Verbal Reasoning - Mental Ability Questions

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
MN, PQ, TU, YZ, ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. ? , Kerosene, Diesel, Fuel oil

Select the related word/letters/number from the given alternatives.
Nephrology : Kidney : : Ichthyology : ?

In the following question, select the related number from the given alternatives.
243 : 578 : : 163 : ?

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?

If 84+96=4842, then 36+78= ?

Find the odd word/letters/number pair from the given alternatives.

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