Verbal Reasoning - Mental Ability Questions

Rakhi got engaged 10 years ago. Rakhi's present age is 5/3 of her age at the time of engagement. If the present age of Rakhi's mother is twice that ofpresent age of Rakhi, then what was her mother's age (in years) at the time of her engagement?

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

Mercury, Venus, Earth, ?

If DIJOB means CHINA, then the last letter of the word got by decoding KBQBO is

The number of letters that are preceded by a symbol but not followed by a number in the given expression is ___.

SM@A#N2B4O&3C5P+D2

Select the missing number from the given series?

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

p_rpq_rp_r_r

If the signs + and / and the numbers 2 and 4 are interchanged, which one of the following four equations would be correct?

Avalanche : Ice :: Volcano : ___