1, 2, 3, 14, 5, 34, 7, ?, ?

Select the letter that can replace the question mark (?) in the following series.
X, U, P, M, ?, E

If DELHI is written as 73541 in the code language and CALCUTTA is written as 82589662 then how can we write CALICUT?

Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E. g. 13 – Operations on 13 such as adding / subtracting / multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(452, 50, 63)
(260, 35, 30)

The two-given expression on either side of the ‘=’ sign will have the same value if two numbers on either side or on the same side are interchanged. Find from the given option the correct numbers to be interchanged.
4 + 6 × 2 – 27 ÷ 3 =  8 × 2 – 4 + 9 ÷ 3

In the following question, correct the equation by interchanging the two signs.
6 ÷ 17 x 51 + 6 – 12 = – 4

If by arranging the letters of the word LASBEBLA, the name of a game is formed, what are the first and last letters of the word so formed?

Six friends are sitting in a circle and are facing the centre of circle. Ram is between Shayam and Mohan. Sita is between Mukesh and Rakesh. Rakesh and Mohan are opposite to each other.

Who is the Right to Rakesh?