Verbal Reasoning - Mental Ability Questions

If A = 1, E = 5, then HEAR = ?

In these questions, the relationship between two elements is shown in the statements. These statements are followed by two conclusions.
Statement:
A = M >P, N > R, A > T
Conclusion:
I. T = P
II. R < A

Two lady cyclists A and B start from the same point. A cycles 3.5 km West, then turns to her right and cycles 7 km. B cycles 1 km East, then turns North and cycles 7 km, then turns to her left and cycles 2 km. Where is B with respect to A now?

A woman pointing to a man said, "He is the widower of my uncle's brother's daughter." How is the man related to the woman?

Chanda is the wife of Bharat. Mohan is the son of Chanda. Ashish is the brother of Bharat and father of Dhruv. How is Mohan related to Dhruv?

Kishan is the son­in­law of Rajesh's father­in­law. Rajesh's wife has a younger sister. How is Rajesh related to Kishan?

What will be the next set of alphabets in the series? PBA, QCB, RDC, SED, ___

If 70*10 = -7, 50*5 = -10 and 10*5 = -2, then find the value of 80*1 = ?