Verbal Reasoning - Mental Ability Questions

Select the number which can be placed in the given question figure?

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

54, 51, 48, 45, 42, ?

If ETHANOL is coded as HWKDQRO, then how will MIX be coded as?

Vineet travels 16 km towards west, turns right and travels another 12 km, and then takes two successive left turns covering 8 km and 12 km in each turn respectively. Finally, he takes a right turn and travels 10km further. How far is he now from his original position ?

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

xy_kx_zk_yzk xyz_ _

If "A" denotes "added to", "B" denotes "divided by", "C" denotes "multiplied by" and "D" denotes "subtracted from", then 87 B 3 C 4 A 4 D 50 = ?

In a certain code language, “MATE” is written as “41” and “LION” is written as “52”. How is “TARM” written in that code language?

In a certain code language, “FUNGI” is written as “HYPKK”. How is “ALGAE” written in that code language?