Questions

A boat goes 15 km upstream and 10 1/2 km down stream in 3 hrs 15 min. It goes 12 km upstream and 14 km downstream in 3 hrs. What is the speed of the boat in still water?

In November 2017, second phase of ‘Bharat Net Project’ was launched. How much is its approximate outlay?

Which five year plan aimed at following regional approach, instead of a sectoral approach so as to bring down regional inequalities?

If the momentum of a body is tripled, its KE will

Which of the following schedules contains special provisions for the administration of tribal areas in the four north-eastern states of Assam, Meghalaya, Tripura and Mizoram

The Colosseum, known as the Flavian Amphitheatre, is located in __.

Two circles of same radius intersect each other at P and Q. If the length of the common chord is 30 cm and distance between the centres of the two circlesis 40 cm, then what is the radius (in cm) of the circles?

A ___________ deficit is financed by net capital flows from the rest of the world, thus by a capital account surplus.