Verbal Reasoning - Mental Ability Questions

Amit and Ritu are a couple. Mrinal and Shonal are brothers. Mrinal is the brother of Ritu. How is shonal related to Amit?

In the following question, select the related word pair from the given alternatives.
Ammeter : Current : : ? : ?

Abhinav travels 10 km north then turns left. Then he travels 6 km and turns right and cover another 7 km. He finally turns to right and travels another 6km. How far (in km) is he from the point of starting his journey?

Weight of Sona is four times that of Mona. Weight of Mona is 2.5 times of Hona. Weight of Hona is 1.5 times of Dhona. Weight of Dhona is 2.5 times of Rona. Who is the heaviest?

If 4 * 2 = 3 and 8 * 4 = 3 , then 21 * 7 = ?

If x means +, + means ÷, − means x and ÷ means −, then 8x7−8+40÷2 = ?

Preetam cycles 6 km towards the south direction. He turns right to move 8 km, and again turns towards the north­-east to move 10 km. From there, he moves 15 km on the left. How far is he from his original position?

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M"denotes "added to" and "L" denotes "divided by", then

96 L 12 S 7 V 49 M 10 =?