Which of the following sprayers require the minimum

Select the number from the given options which can come in place of the question mark (?) in the following series. 

14, 29, 59, 119, 239, ?

Select the term from the given options that can replace the question mark (?) in the following series.

M, 14, O, 16, ?, 18, S, 20

Which letter-cluster will replace the question mark (?) to complete the given series?

AXFN, GCJQ, MHNT, ?, YRVZ

If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will be the value of the following equation?

Sunita is ranked 10th from the top and 18th from the bottom in her class. How many students are there in the class?

Select the figure from among the given options that can replace the question mark (?) in the following series.

A paper is folded and cut as shown below. How will it appear when unfolded?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.