Verbal Reasoning - Mental Ability Questions

Choose the related word/letters/number from the given alternatives.
Nest : Bird : : Den : ?

If '+' means 'x' , '­' means '÷' , 'x' means '­' and '÷' means '+' , then what will be the value of 16 ÷ 4 x 10 ­ 5 + 8 = ?

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

Q, P, O, N, ?

Select the odd word from the given alternatives.

In a certain code language, "BISLERI" is written as "IREBISL". How is "PANTHER" written in that code language?

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

Find the next number in the given series. 9, 11, 15, 17, 21, 23, ?

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

17, 27, 42, 62,?