Choose or find odd number pair - (7 - 26) , (8 - 30) , (10 - 35) , (13 - 44)

B. 8 - 30

If train is called bus, bus is called tractor, tractor is called car, car is called scooter, scooter is called bicycle, bicycle is called moped, which is used to plough a field ?

D. CAR

In following questions, one term in number series is incorrect. - Find out the incorrect number 16, 22, 30, 45, 52, 66

B. 45

Choose or find odd letter group - RAT , SAT , CAT , MAT , GET

E. GET

If cook is called butler, butler is called manager, manager is called teacher, teacher is called clerk and clerk is called principal, who will teach in a class ?

E. CLERK