Answers: 1

Math, 18.08.2019 08:00, Firdaus17f

If alpha ,beta are the roots of ax^2+bx+c=0 then (alpha/beta -beta/alpha)^2=?

Answers: 2

Math, 19.08.2019 10:00, arpitakundu917

3. a train travelling at 60 km/h passes over a bridge 750 m long. find how long a passenger travelling by the train remains on the bridge.

Answers: 1

Math, 19.08.2019 10:00, jdavis2310

Show that following pairs are co-prime: (1) 16,21(ii) 10,17(iv) 12,25(v) 84, 89

Answers: 1

Find the area of the quadrilateral abcd the coordinates of whose varities are a(-3,2) b(5,4) c(7,-6)...

Science, 14.09.2021 13:50

English, 14.09.2021 13:50

Social Sciences, 14.09.2021 13:50

Math, 14.09.2021 13:50

Political Science, 14.09.2021 13:50