What value will come in place of question mark (?) in the number – series given below?

37 74 77 154 157 ? 

Raja walks slower than Raghu and Raghu walks faster than Guru and Krishna walks faster than Guru, then who walks the faster?

If 28 February 2017 was Tuesday, then what was the day of the week on 28 February 2019?

DIRECTIONS: In the following question, find the missing letters in the given series.
AOP, CQR, EST, GUV, ? 

Show the following words in their meaningful order?
(1) word
(2) Paragraph
(3) sentence
(4) letter

Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.

16 : 38 :: 26 : 58 :: 37 : ?

In a code, LIBRARIANS is coded as ILRBRAAISN. In that code, what will be the code for PHOSPHATIC?

Directions: Read the following information carefully and answer the given questions.
M, A, B, C, Y, and Z are six friends. Each of them has different height. Height of the tallest person is 189 cm. A is taller than only B. Y is shorter than only two people. C is not the tallest. M is neither taller than Z nor shorter than C. The difference between the height of third shortest and the tallest person is 9. M is taller than Y.

What could be the possible height of M?