Verbal Reasoning - Mental Ability Questions

Introducing a boy, Amar says, "He is the son of the only daughter of my maternal grandmother." How is the boy related to Amar?

Ankita travels 35 km towards the west, takes a right turn and travels 50 km more. Next, she takes another right turn and travels 35 km in that direction. How far is she now from her original position?

In the following alphanumeric series, one term is missing as shown by the question mark. Select the missing term from the given options.

5E, 7F, 11H, 17K, ?

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

Identify the diagram that best represents the relationship among the given classes.
Animal, Leopard, Lion

A cat is chasing a mouse. The cat moves towards north for 25m, takes a right turn and move 100m, turns towards the south and moves 25m further. Finally, it turns left and moves 55m. What is the distance between the initial and the final position of the cat?

Vishu,Pooja,Vishakha,Rani and Ram are sitting in a line. Pooja is third to the extreme right end. Vishu is second to the left of Pooja. Vishakha is to the right of Pooja. Rani is third to the right of Ram, who is the immediate neighbour of Vishu. Who is sitting in the middle?

In three coloured boxes - Red, Green and Blue, 108 balls are placed. There are twice as many balls in the green and red boxes combined as there are in the blue box and twice as many in the blue box as there are in the red box. How many balls are there in the green box ?