Math, 20.08.2019 01:00, vanshsingh15

# Apump can fill a tank with water in 2 hours. because of a leak, it took 8/3 hours to fill the tank. the leak can drain all the water of the tank in:

Answers: 1

Math, 18.08.2019 12:00, nitesh3786

An engineer had a work force of 260 persons, under took to complete a work in 10 months. he was asked to complete the work in 2 months. how many extra persons be needed to finish the work in months?

Answers: 2

Math, 19.08.2019 10:00, mathmatics9898

Ny mathematicsmultiple correct answer typepoms on ace: 5 vears hence, the age of a man will be three times that of his son. mive years ago, the fatherage was seven times that of his son. what are their present ages

Answers: 1

Math, 19.08.2019 12:00, bhavya1650

Consider n identical masses connected through springs of same force constant k. the free ends of the coupled system are rigidly fixed at x=0 and x=l the masses are made to execute longitudinal oscillations. i) depict the equilibrium configuration as well as instantaneous configuration. ii) derive the equation of wave motion. iii) calculate the velocity of wave when a force of 500 n acts on a system with mass per unit length 0.25 kg/m

Answers: 1

Math, 19.08.2019 12:00, suchitrapawan

42. amit purchased 2 kg 200 g potatoes, 250 g rice,15 kg 300 g wheat, 500 g apples and 2 kg 600 gtomatoes. find the total weight of his purchases(in kilograms).a. 25.75 kgb. 18.65 kg20.85 kgd. 15.95 kg

Answers: 2

Apump can fill a tank with water in 2 hours. because of a leak, it took 8/3 hours to fill the tank....

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