Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
 230 * 1 * 5 * 16 * 41 * 21

Which letter-cluster will replace the question mark (?) to complete the given series?

TTDS, VMLP, XFTM, ZYBJ, ?

Directions: Study the following information carefully and answer the questions given below:
 Nine boxes named P, Q, R, S, T, U, V, W and X are placed one above the other but not necessarily in the same order. Only five boxes are placed between P and R. T is placed immediately above R. Only three boxes are placed between T and S. As many boxes are placed between P and S as between Q and T. U is placed below Q, but not at the bottom. More than four boxes are placed between T and U. One box is placed between U and V. Box X is placed above box W.

If in a certain way, S is related to X and P is related to W then by which among the following Q is related? 

Direction: Study the following information carefully and answer the question given below.

There are nine members in the family – J, K, D, M, T, U, B, W and X. W is the son of M. J is the sister of U. T is the brother of M’s sister K. B is the brother of W. X is the father of M who is not the son of U. U is the mother of T. D is the father of B.

How many female members are there in the family?

Select the odd word/letters/number/number pair from the given alternatives.

Options:

If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’ and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?
 (13 B 9) D 3 A (14 D 7) B 6 C 21 A (32 B 2) = ? 

Which letter-cluster will replace the question mark (?) to complete the given series?

FHG, IKJ, LNM, ?

D 2 is related to H 6 in a certain way. In the same way, L 11 is related to P 15. To which of the following is T 18 related following the same logic?