Find the missing number from the given options.

17	22	37
23	28	43
16	?	36

Find the wrong number of the series.

6400, 3200, 1600, 600, 400, 200, 100, 50

How many 4s are there in the following number sequence which are immediately preceded by 6 and immediately followed by 5?

4 6 5 9 4 6 4 5 1 3 5 4 6 2 3 1 6 4 5 8 9

Fill up the gap with proper group of alphabets.

I K M J L N K M O ?

In an A.P., the product of the first term and the second term is 120 and the product of the second term and the third term is 168. Find the tenth term of the A.P. when common difference d > 0.

How many such 5's are there in the following number sequence, each of which is immediately preceded by 3 or 4 but not immediately followed by 8 or 9?

3 5 9 5 4 5 5 3 5 8 4 5 6 7 3 5 7 5 5 4 5 2 3 5 1 0

Complete the following series:

ane_ba_ebb_neb_

(A) b

(B) n

(C) b

(D) a

Choose the correct sequence from the options given below: