Verbal Reasoning - Mental Ability Questions

In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

8 ÷ 2 - 25 + 10 x 3 = ?

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

AZ, BY, CX, DW, ?

Select the number which can be placed in the place of ?

A leopard is chasing a prey. The leopard runs 2 km South, then turns West and runs 2.5 km, then turns North and runs 1.5 km, then it turns to its right and runs 2.5 km. Where is it now with respect to the starting position?

If + means /, / means -, - means x, x means +, then 10 + 5 / 7 - 4 x 30 = ?

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

BCD, EFG, IJK, NOP, TUV ?

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Unwarranted

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

HVJ, FTH, DRF, BPD, ?