Choose or find odd letter group - DAH , IFM , ROV , QNT , SPW

D. QNT

(i) In a family of six persons, there are people from three generations. Each person has separate profession and also they like different colours. There are two couples in the family.
(ii) Rohan is a CA and his wife neither is a doctor nor likes green colour.
(iii) Engineer likes red colour and his wife is a teacher.
(iv) Mohini is mother-in-law of Sunita and she likes orange colour.
(v) Vinod is grandfather of Tanmay and Tanmay, who is a principal, likes black colour.
(vi) Nanu is grand-daughter of Mohini and she likes blue colour. Nanu’s mother likes white colour. Who is an Engineer ?

E. NONE OF THESE

In following questions, one term in number series is incorrect. - Find out the incorrect number 25, 36, 49, 81, 121, 169, 225

A. 36

In following number series, two terms have been put within brackets. Choose the appropriate option - Look at this series: 53, 53, 40, 40, 27, 27, . . .What number should come next ?

B. 14

Choose analogous pair - Balance : Weigh

B. RADAR : DETECTION