Which set is the subset of all given sets ?

Let A and B be two sets such that n(A) = 70, n(B) = 60 and = 110. Then is equal to-

Therefore, n(A∩B) = 20

The shaded region in the given figure is

Which of the following are true ?

Therefore, from the given options,  is true.

The set of intelligent students in a class is-

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, A={1, 2, 5}, B = {6, 7} then is-

Therefore, A ⋂ B’ = A.

If , then is equal to-

Therefore,  is equal to = A

The velocity of a body is given by the equation , where t is the time taken. The body is undergoing.

A bus is moving at 20 . How much distance in kilometers will the bus cover in 25 minutes.

An object moves from A to B in 2h in given figure. The velocity of object is.

A car moving on a straight road covers one third of the distance with 20 km/hr and the rest with 60 km/hr. The average speed is

The displacement of object in given diagram is

Distance is a

A ball is thrown up with a certain velocity. It attains a height of 40m and comes back to the thrower. Then the

ABCDEF is a regular hexagon. What is the value of

The dimensions of a cuboid are 16m, 14m and 10m, then its TSA is

Therefore, TSA of cuboid is 1048 sq. meters.