Exams

From a point on a bridge across the river, the angles of depression of the banks on opposite sides of the river are 30° and 45° respectively. If the bridge is at a height of 2.5m from the banks, then the width of the river is (take √3 = 1.732)

Dipali bought a set of cups for Rs. 375, but then had to sell it later to clear old stocks for Rs. 345. What is the percentage of loss that she incurred?

If 493/29 = 17, then 4.93/0.0017 = ?

If LOW is coded as 468, BOW as 768, and SOWS as 3683, then the code of BOWLS is

Which country topped the list on "World Happiness Index", 2015 published by the sustainable Development Solutions Network (SDSN)?

The following table represents the transport preferences of a certain number of people in three towns V, K and S. Consider the information and answer the following questions based on it.

The number of people wanting to travel by train and bus is how much more or less than those wanting to travel by taxi and own car?

If x = cosecθ - sinθ and y = secθ - cosθ, then the relation between x and y is

If 2x+ 4(x - 3) < -2 - x < 2x - 1, then find the value of x.