Let A and B be two sets such that n(A) = 70, n(B) = 60 and $n left parenthesis A union B right parenthesis$ = 110. Then $n left parenthesis A intersection B right parenthesis$ is equal to-

Which of the following are true ?

Therefore, from the given options, $left square bracket 3 , 7 right square bracket subset of or equal to left parenthesis 2 , 10 right parenthesis$ is true.

Which of the following are true ?

Therefore, from the given options, $left square bracket 3 , 7 right square bracket subset of or equal to left parenthesis 2 , 10 right parenthesis$ 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 $left parenthesis A intersection B right parenthesis to the power of ´ end exponent$ is-

Therefore, A ⋂ B’ = A.

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, A={1, 2, 5}, B = {6, 7} then $left parenthesis A intersection B right parenthesis to the power of ´ end exponent$ is-

Therefore, A ⋂ B’ = A.

If $A subset of or equal to B$ , then $A intersection B$ is equal to-

Therefore, $A intersection B$ is equal to = A

If $A subset of or equal to B$ , then $A intersection B$ is equal to-

Therefore, $A intersection B$ is equal to = A

The velocity of a body is given by the equation $v equals 6 minus 0.02 t$ , where t is the time taken. The body is undergoing.

A bus is moving at 20 $m s to the power of negative 1 end exponent$ . 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 $stack A B with rightwards arrow on top plus stack A C with rightwards arrow on top plus stack A D with rightwards arrow on top plus stack A E with rightwards arrow on top plus stack A F with rightwards arrow on top$

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

Therefore, TSA of cuboid is 1048 sq. meters.

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

Therefore, TSA of cuboid is 1048 sq. meters.

If 4L + 2B + 3H = 228 metres, where L : B : H = 3 : 2 : 1, then the area of 4 walls of the room is