Z-test is used when sample size is large (>30) and population standard deviation is known.
What will be the mark secured by Q?
P is going to office on which of the following day?
Six boxes R, S, T, U, V and W are kept one above another. The bottommost box is numbered as 1 and the topmost box is numbered as 6. R is three boxes bel...
who likes just before the one who has Pink?
Weight of which of the following box is 13kg?
Six boxes L, M, N, O, P and Q are kept one above another. The bottommost box is numbered as 1 and the topmost box is numbered as 6. L is three boxes bel...
Who lives immediately above E in the same flat number?
Who lives on the topmost floor?
Q is related to W in a way, R is related to Y in the same way then which of the following is related to L in the same way?
Six persons R, S, T, U, V, and W live in a building of six-floors such that the bottommost floor is numbered as 1 and the topmost floor is numbered as ...
