Verbal Reasoning - Mental Ability Questions

What will come in place of the question mark (?) in the following number series?11, 19, 40, 87, 173, ?

14 notebooks of a class were corrected with ink pen while 22 notebooks were corrected with colour pencil. If 4 notebooks were corrected with both, what is the strength of class?

Find the missing term in the following question:­

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

RP, DM, SQ, CL, TR, ?

Which one of the following diagram represent the relationship among Parliament, Council of Ministers and Prime Minister?

Options:

If 23$35 = 13, 3$5 = 8 then what is the value of 4$13 = ?

Abhinav travels 10 km north then turns left. Then he travels 6 km and turns right and cover another 7 km. He finally turns to right and travels another 6km. How far (in km) is he from the point of starting his journey?

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?

T_ST_S_U_T_S