Verbal Reasoning - Mental Ability Questions

If 3*1 = 20, 6*1 = 50 and 2*6 = -40, then find the value of 5*8 = ?

In a row of boys, Punit’s position from the left end is 33rd and Ankit’s position from the right end is 25th. After interchanging their position, Punit’s position becomes 45th from the left end. How many boys are there in the row?

In a row, pankaj is at 29th position from left and 33rd position from right. How many boys are there in the row?

Pointing to a photograph of a lady, Vishal says, "She is the sister­in­law of my grandfather's daughter". How is the lady in the photograph related to Vishal?

Introducing a girl Anjali says, "She is the daughter of the only sister of the son of my mother". How is the girl related to Anjali?

Identify the diagram that best represents the relationship among the given classes.  Politician, Minister, Human

If 9 * 2 * 5 = 23 and 1 * 4 * 8 = 29, then 1 * 6 * 3 = ?

Sanjeev scored the highest marks in the class. Rahul scored more than Nirbhay but lesser than Sameer. Arpit scored more than Rahul. Who got the 4th Rank out of the five?