From among the given alternatives, select the one in which the set of numbers is most like the set of numbers given in the question.
Given set: (26, 13, 169)

Find the missing number in the following series:
43, 172, 86, 344, ?

The word 'cattle' is related to 'herd' in the same way as 'sportsman' is related to ______.

In each of the following question , find the missing letters from the given response.
HIIJ, IJJK, JKKL,  KLLM,  LMMN, ?

Gullu walked 18 meters to the south, and then walked 25 meters to the west, then 28 meters to the east. Which direction is he facing now?

Read the following information carefully and answer the questions given below it:

i. Govind is shorter than Ashish but taller than Kamal.

ii. Naren is shorter than Kamal.

iii. Jeyanth is taller than Naren.

iv. Ashish is taller than Jeyanth.

Who among them is the shortest?

Study the following information carefully and answer the questions given below-
Two families with 14 members, includes 7 males and 7 females .C is the grandfather of M and P and he is an engineer .C has one sister O who is lawyer. K is an engineer and I is a lawyer, both of them are son-in-law of E. F,G and H are daughters of E and C and out of them only H is unmarried and is a teacher. Other sisters of H are housewives. G is not married with an engineer. M and P are sons of K. One of the grandson of C is an engineer. O has one married son D and one unmarried daughter J. L is the aunt of Z and she is working in a bank. F is sister-in-law of L and she is a housewife. Z is a student and his father is an engineer. In the family only P is a doctor. J is lawyer. L is the sister of K.

What is the profession of M? 

Study the following information carefully and answer the questions given below:

P, Q, R, S, T, V and W are seven students of a school. Each of the studies in different standards from Standard IV to Standard X not necessarily in the same order. Each of them has favorite subject is English, Science, History, Geography, Mathematics, Hindi and Sanskrit not necessarily in the same order. Q studies in VII Standard and does not like either Mathematics or Geography. R likes English and does not study either in V or IX. T studies in VIII Standard and likes Hindi. The one who likes Science studies in X Standard. S studies in IV Standard. W likes Sanskrit. P does not study in X Standard. The one who likes Geography-studies in V Standard.

In which standard does P study?