Which of the following is the application of GSAT-30

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

12, 17, 32, 77,?

Identify the wrong number in the series given below. 

22 120 338 724 1324 2192 

A student can type 21 pages in 15 minutes. At the same rate, how long will it take the student to type 84 pages?

Solve the following as per the given conditions using BODMAS: If A means ‘-’, B means ‘÷’, C means ‘+’ and D means ‘×’. 

The teacher was extremely angry on the boys who had thrown stones at the dogs.

Shreya's younger brother Sahil is elder to Surbhi. Suman is younger than Swati but older than Shreya. who is the tallest?  

From the given options, select the alphanumeric group which will come in place of the question mark (?) in the following series. 

A+B means A is father of B.

A-B means A is brother of B.

A*B means A is the mother of B.

A&B means A is sister of B.

Select the option which is related to the third word in the same way as the second word is related to the first word.