Questions and tasks in the category > 227

Physics, 16.10.2019 01:00, nikhil3810rhmschool

Atrain covered a certain distance at a uniform speed if the train would have been 10 kilometre per hour faster it would have taken 2 hour less than th...

Physics, 16.10.2019 01:00, vinit3880

Astring when stretched by a weight of 4 kg is 256 hz what weight will produce a frequency twice above frequency...

Physics, 16.10.2019 01:00, lighy6155

Asteel wire of length 4.7 metre and cross sectional area equals to 3 into 10 ki power minus 5 square stretches by the same amount of same amount as a...

Math, 16.10.2019 01:00, kalpana8955

Atrain travels the first 15 km at a uniform speed of 30 km/has. he travels another 25 km with a speed of 10 km/he. what is average speed...

Physics, 16.10.2019 01:00, bhavya1650

Ainextensible string of length 1 meter is stretched by/a weight of 1kg what should be the new weight so that the fundamental frequency of the string i...

Math, 16.10.2019 01:00, bhavya1650

Atrain leaves the station 1 hour before the scheduled time.the driver decreases its speed by 2km/h.at the next station 60km away, the train reached on...

Chemistry, 16.10.2019 01:00, srabani80pal

At 500k the half life period of a gaseous reaction at an intial pressure of 80kpa is 350s when the pressure is 40kpa the half life period is 175s the...

Math, 16.10.2019 01:00, shashidarshanbiradar

Astraight line makes on the coordinate axes positive intercepts whose sum is 7...

Math, 16.10.2019 01:00, chennupatitanuja

Atakes 6 hours more than (a + b + c.together to complete a work. b takes 1 hours more than (a + b + c)together to complete a work. c takes...

Physics, 16.10.2019 01:00, mahitej

At the entry of the pump intake the velocity v varies inversely as the square of the radial distance r from inlet to suction pipe. the velocity is fou...

Physics, 16.10.2019 01:00, gyanendra19

Atrain a is moving with a velucity 72 km per hour towards north and another train b is moving with a velucity 108 km per hour towards south calculate...

Math, 16.10.2019 01:00, jack626259

Atrain is running the speed of x km hr crosses a platform in 30 seconds. a.man who is moving in same direction crosses in 20 sec if the sp...

Physics, 16.10.2019 01:00, success124

At what height above earth's surface the value of g is samw a...

Chemistry, 16.10.2019 01:00, jdavis2310

At 0°c the density of a certain oxide of a gas at 2 bar is same as that of dinitrogen at 5 bar.what is the molecular mass of the oxide .assume that ga...

Social Sciences, 16.10.2019 01:00, M015

How can you that charing of of power makes people more powerful...

Chemistry, 16.10.2019 01:00, veer1277gmailcom

At 400 k, the half-life for the decomposition of a sample of a gaseous compound initially at 55.5 kpa was 340 s. when the pressure was 28.9 kpa, the h...

Physics, 16.10.2019 01:00, helper6462

An object of mass 2 kg is sliding with a constant velocity of 4 m/s on a frictionless horizontal table. the force required to keep object movin...

Math, 16.10.2019 01:00, shashidarshanbiradar

At present age the ratio of the age of p to that of q is 2: 3 and that of p to r is 2: 1 .five years hence the same of ages of p,q and r will be 75 ye...

Math, 16.10.2019 01:00, vishal7056

Atrain traveled from.nagpur to kanpur and back in a certain time at the rate of 90 km h. but if the train had traveled from.nagpur to kanpur at a rate...

Physics, 16.10.2019 01:00, Unicorn1523

Atruck of mass 3000 kg is moving at 10 metre per second and is acted upon by two forces a forward force of 1000 newton due to engine and retarding for...

Chemistry, 16.10.2019 01:00, jack626259

At what concentration of zn 2 + ion will it electrode potential becomes equal to its standard electrode potential...

Physics, 16.10.2019 01:00, vinit3880

Atrain has to take a circular turn of radius 500m eith a speed 36km/hr by how mjch the outer wheel should risea...

Math, 16.10.2019 01:00, anand7373

Atrain starts with the speed of 63 km h with its speed increasing every two hours by 3 kmph. in how many hours will it cover 450 km...

Physics, 16.10.2019 01:00, Simrankanojia

Atravelling a car @ 60 kmph towards northwest creating an angle 42 to north and b travelling a car towards south west @80 kmph creating angle 48 degre...

Math, 16.10.2019 01:00, vinit3880

Given δαβc, lines qr, rp,pq are drawn parallel to the sides bc, ca and ab, forming δρqr, then bc = (a)qr (b)1/2qr (c)1/3qr (d)...

Chemistry, 16.10.2019 01:00, bhavya1650

At what concentration of 72 + will its electrode potential become equal to its standard electrode potential...

Science, 16.10.2019 01:00, Firdaus17f

Collect the wrappers of readymade food stuff . use the information given and prepare a chart of food stuff and the ingredients available ...

Math, 16.10.2019 01:00, madhavirani24

5. in fig., pq and pr are the tangents to the circle withcentre o such that angleqpr =50°. then find the degreemeasure of angleoqr....

Math, 16.10.2019 01:00, sarah050

The ratio of boys and girls in a class is 5: 3. if 16% of boys and 8% of girls failed in anexamination, then find the percentage of passed stude...

Economy, 16.10.2019 01:00, anand7373

What annual rate of interest compounded annually doubles in investment in 7 years...

English, 16.10.2019 01:00, lighy6155

What did baker do first once he reached the house ...

Math, 16.10.2019 01:00, gyanendra19

If 8%vat is including the prices find the original price of 13500...

Biology, 16.10.2019 01:00, eka85

Maximum height of a plant is 30ft. and minimum height is 10 ft. if plant height is controlled by 3 pairs of genes, then the height of plant with genot...

Math, 16.10.2019 01:00, aswinkumarmishra

11. if '-' means '+', '+' means '-', 'x' means'', '=' means 'x', of the followingis not correct? ...

Math, 16.10.2019 01:00, deepakyadav5930

What must be subtracted from 899887 to get the sum as the greatest number of five digits?...

Math, 16.10.2019 01:00, aswinkumarmishra

Factorize completely 4+2 (2-x)=3-2 (5-x)...

Science, 16.10.2019 01:00, shashidarshanbiradar

Write / find out the amount of current passing in your household appliance (atleast 1 items) and derive the resistances for th...

Chemistry, 16.10.2019 01:00, mahitej

Write the names of chemicals used in preparation of hypoiodite reagents...

Math, 16.10.2019 01:00, vinit3880

If alpha and beta are zeros of the polynomial x square - 2 x + 3 then find value of (alpha )-1 + (beta ) -1...

English, 16.10.2019 01:00, BTanisha

What are the that make a grow stronger and last longer? (80 words)...

English, 16.10.2019 01:00, deepakyadav5930

10 lines composition on mahatma in both and english for class 2nd...

Geography, 16.10.2019 01:00, jdavis2310

Aisi kon si hai jo aag me jal skti but water pe float hoti hai...

Math, 16.10.2019 01:00, jack626259

If the roots of the equation (a square+b square) x square -2 b (a+c) x+(b square +c square)=0 are equal then...

Chemistry, 16.10.2019 01:00, sandhu2840

What holds solid particles together?...

Math, 16.10.2019 01:00, rehnamohidkdr

Find the value of x in the following equation : sin 2x=sin 60 cos 30 - cos 60 sin 30...

Art, 16.10.2019 01:00, chennupatitanuja

Sngis a group in group a typical sng has 15 to 20 members, usually belonging to one neighborhood save rs 25 to rs100 or more

Math, 16.10.2019 01:00, sandhu2840

First two common multiples of 6 and 15...

English, 16.10.2019 01:00, laejur

A) letter writing.0 write a letter to the police department complaining about loud noises coming from a bar/restaurant in yourlocality.

Geography, 16.10.2019 01:00, jdavis2310

Name the 0 degree longitude and lattitude...

English, 16.10.2019 01:00, arpita734

How do we get to know that makers of bread still exists ...

Biology, 16.10.2019 01:00, Vsinghvi

What is mean by life process?...

History, 16.10.2019 01:00, chennupatitanuja

What is your methodology of bringing change in the society? express your views in not more than 80 word...

Math, 16.10.2019 01:00, rishi1087

Find a distance between a(10tan,-1) and b(0,9)...

Math, 16.10.2019 01:00, Firdaus17f

Find three irrational numbers between 4 and 7...

Math, 16.10.2019 01:00, dasmithu1947

X^2+11x/4+15/8 is factorized then its factors are...

Physics, 16.10.2019 01:00, rishi1087

The parallax of a heavenly body measured from 2 points diametrically opposite on the equator of the earth is 1 minute if the radius of earth is 6400 k...

Chemistry, 16.10.2019 01:00, Sowdamini

Introduction on prepare models of various radicals using cardboard small radicals magnetis and aralelite from these the make models of molecule of var...

Physics, 16.10.2019 01:00, arpita734

Write the difference between: a. meteors and starsb. meteors and meteorites...

Math, 16.10.2019 01:00, bhavya1650

Agenius only solve question.rachna cycles to her school at an average speed of 12 km/h.it takes her 20 minutes to reach the school.if she...

Physics, 16.10.2019 01:00, deepakyadav5930

Calculate the electric field due to a charge of -8 × 10^-8 c at a distance of 5 cm from it...

Math, 16.10.2019 01:00, daniya0

If 8%vat is including the prices find the original price of 13500...

English, 16.10.2019 01:00, kalpana8955

From the textual evidence provided in paragraph, what conclusions can the reader draw regarding the vicar?...

Math, 16.10.2019 01:00, jesuiskhushi

If the given adjacent angles (see fu 9.14)complementary, find the value ofxfig. 9.14...

English, 16.10.2019 01:00, yachna18

There may be rules and regulations but are often not followed .why? discuss...

Math, 16.10.2019 01:00, vishal7056

Afactory manufactures 300 items , out of 36 are defective. find the ratio of the number of good items to the defective once....

Math, 16.10.2019 01:00, Mannubhalla93

Convert 3x + 7 + = 1 in statement form...

Physics, 16.10.2019 01:00, bhavya1650

How are nuclear bomb made or weapons....

Physics, 16.10.2019 01:00, dishita204

109. f and f represent the gravitational and electro-static forces respectively, between two electronssituated at a distance of 10 cm. the...

Math, 16.10.2019 01:00, arpitakundu917

If 8%vat is including the prices find the original price of 13500...

Math, 16.10.2019 01:00, amruthdeep5258

Pq r are three angles of a triangle. if zp-20 = 12 and 20 - zr = 40, then find all the angles ofapor[3]show that in a right angled t...

Environmental Sciences, 16.10.2019 01:00, ashiii12

Is the animal who gives egg and also give birth to young ...

Computer Science, 16.10.2019 01:00, vinit3880

State whether true or false: trojan horses replicate themselves....

Social Sciences, 16.10.2019 01:00, Simrankanojia

How did the portuguese maintain monopoly for a century over european trade with india ...

Physics, 16.10.2019 01:00, rehnamohidkdr

1) answer the following(i) how much energy is transferred when i gm. of boiling water at100°c condenses to water at 100°c? (ii) how...

Math, 16.10.2019 01:00, jack626259

Factorize the following algebraic expression p^2(x-2y)-p^2(x-2y)...

Biology, 16.10.2019 01:00, Firdaus17f

Write the function of epithelial tissue? ?...

Math, 16.10.2019 01:00, rudru10

How many arrangements can be made out of the letters of the word interferenceso that no two consonant are together? (a) 360b) 240

Physics, 16.10.2019 01:00, ashiii12

The orbital time period of satellite moving around a planet is independent of its mass. is it correct or incorrect? ...

Math, 16.10.2019 01:00, helper6462

The rate of daily consumption of rice per person in a camp is 480 gms approximately. if the camp runs for 4 weeks. for how many days will the camp run...

Physics, 16.10.2019 01:00, karanrai123

107. the ratio between masses of two planets is 2: 3and the ratio between their radii is 3 : 2. thenthe ratio between acceleration due to...

History, 16.10.2019 01:00, garganjali1985

Why did industrial revolution took place in england ...

English, 16.10.2019 01:00, rehnamohidkdr

Subscribe my brothers youtube channel -"soham music officials"...

Social Sciences, 16.10.2019 01:00, jack626259

Greenhouse effect on anyone plzz ! ...

Physics, 16.10.2019 01:00, jivan99

Define uniform circular motion. what is the direction of acceleration and velocity of an object moving along a circular path? ...

Physics, 16.10.2019 01:00, Firdaus17f

What's thwork done in moving a charge q more than one time along a closed loop...

English, 16.10.2019 01:00, tegery

Write an essay on importance of co - curricular activities in school in more than 500 words...

Math, 16.10.2019 01:00, Firdaus17f

An engine pumps out 475 litre of water in 1 minute how much time will be taken by it to jump out 1396500 litres of water...

English, 16.10.2019 01:00, gyanendra19

Two excerpts are examples of persuasive or argumentative text? excerpt 1 early that morning, a young, blue-eyed detective in a beige coat stood in th...

Math, 16.10.2019 01:00, success124

Write the following numbers as a product of prime factors 1. 60 2. 68...

Math, 16.10.2019 01:00, yachna18

Pls answer guys plzzz its no or i'll report! ...

Biology, 16.10.2019 01:00, jack626259

Draw the structure of nephron and write its functions ....

English, 16.10.2019 01:00, jesuiskhushi

Fill in : maya says that you must wash food using water that may be filled with toxic chemicals ....

Political Science, 16.10.2019 01:00, siya1472006

Describe about john rawls theory of justice ...

English, 16.10.2019 01:00, dhvani6272

Park the cars on either side of the road (simple present, negative) ...

Chemistry, 16.10.2019 01:00, jack626259

Atomic no. of ni and fe . answer the question ....

English, 16.10.2019 01:00, bhavya1650

Pollution my deal teacher in english...

Chemistry, 16.10.2019 01:00, Firdaus17f

Explain in simple terms lewis structure of first 3 elements....

English, 16.10.2019 01:00, gyanendra19

Character sketch of montmorency in packing...

Math, 16.10.2019 01:00, jack626259

Plz me.stats questionmcqclass 10...

Physics, 16.10.2019 01:00, atharvakarawade1

48. a ball is thrown up and attains a maximumheight of 100 m. its initial speed was(a) 9.8 ms-1(c) 19.6 ms-1(d) none of these