The phenomenon of electromagnetic induction is:

Dev pointed to a picture of an old lady and said, “She is the sister of my wife’s son’s grandfather.” How is the old lady related to Dev?

Find the missing number in the matrix given below:

Select the option that is related to the third term on the same basis as the second term is related to the first term.

DAX:WZC ∷ VKO:?

In the following question, select the missing number from the given series.

?, 3, 5, 7, 11, 13

Select the number from among the given options that can replace the question mark (?) and continue the given series.

6, 27, 128, 629, ?

Select the option figure that can replace the question mark (?) in the given figure to complete the pattern.

Eight people M, N, P, S, T, V, X and Y are sitting in a straight line and all are facing north.

Select the next number in the series.

15, 20, 40, 45, 90,?

Select the figure from the options that can replace the question mark (?) and complete the given figure