In the following question, correct the equation by interchanging two signs.
9 x 3 + 8 ÷ 4 – 7 = 28

In the  following question, select the odd letters from the given alternatives.

How many such pairs of letters are there in the word PROPERTY each of which has as many letters between them as there are alphabets?

Which of the following numbers will replace the question mark (?) in the given series?

121, 169, 289, ?, 529, 841

Directions: Study the information carefully and answer the following questions:
A building has eight floors from 1 to 8 in such a way that ground floor is numbered 1, the above floor is
 numbered 2 and so on. The top most floor is numbered 8. Eight persons G, P, M, R, Q, A, D and C are staying each on one of these floors. A is staying on floor 6. There is a gap of three persons between G and R. C is staying on the topmost floor. Neither P nor M is staying on the floor 5. Q is staying middle of P and M. R is staying on the floor 1. M is not an immediate neighbour of G.

Who is staying on the second floor?

Find out the odd word/letters/number/number pair from the given alternatives.

Direction : Study the following arrangement carefully and answer the questions given below. 

7 X E C 4 A 9 % R F 1 U # B @ 8 D I © Q M D 3 2 V $ 5 N P 6 G

Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group ? 

In a certain code language, if YELLOW is written as BLUE, BLUE is written as RED, RED is written as GREEN, GREEN is written as WHITE and WHITE is written as ORANGE, then in the same code language, what is the colour of human blood?