Verbal Reasoning - Mental Ability Questions

How many triangles are there in the given figure?

If it is Saturday on 27th September, what day will it be on 27th October of the same year?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

730, 1001, 1332, 1729, ?

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

A series is given with one term missing, Choose the correct alternative from the given ones that will complete the series.

JAZ, LEX, NIV, PMT, ?

Karan's number in the queue is twelfth from the counter. There are five people between Karan and Sunil. What is Sunil's number in the queue?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
MN_O_NN_M_NO

If "-" means "plus", "x" means "divided by", "÷" means "multiply" and "+" means "substraction", then