Verbal Reasoning - Mental Ability Questions

In a certain code language, "READ" is written as "18514". How is "RATE" written in that code language?

If 1∆-5=5, 4∆7=-28 and -1∆-3=-3, then find the value of 8∆-8 =?

Pointing towards a boy Meera said 'He is the son of the only son of my grandfather.' How is that boy related to Meera?

If REGAINS is coded as QDFZHMR, then how will PRY be coded as?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

CD, FA, IX, LU, ?

If "A" denotes "added to", "B" denotes "divided by", "C" denotes "multiplied by" and "D" denotes "subtracted from", then 154 B 11 C 6 A 6 D 27= ?

In the following sentence, Find out which pair of words can be filled in the blanks in order to make a meaningful sentence.

A four - year - old girl ______ her life after she was _____ from a 400 ft bore well she had slipped into.

If 5 # 9 @ 7 = 52 and 3 @ 9 # 2 = – 89, then 7 # 6 @ 9 = ?