The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.

Select the odd group of numbers. (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)

Directions: There are six wires in a table A, B, C, D, E and F they have different length but not necessarily in the same order. E is greater than C but less than D and B. A is greater than D and B. A is not longest wire. F is 13 cm. long and E is 4 cm. long.

If D is 5cm less than F what would be the length of D?

Direction: Study the following information and answer the questions that follow.
 In an artificial language,
 “Square Love On Black” is written as “dl ap xy bc”

“Square floor On Black” is written as “dl uv bc ap”

“Love Wings Beauty Nice” is written as “sq xy om rz”

“Wings Beauty Floor Black” is written as “sq rz uv bc”

What does the code “sq” mean?

If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression?
 45 × 9 ÷ 12 – 5 + 3

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

Seven persons P, Q, R, S, T, U and V have bought gifts of different costs. Each of them bought gifts of different colors i.e. Red, Orange, Blue, Yellow and Brown. Two of them bought gift of white color but not necessarily in the same order.

U bought a gift of Red color which is more expensive than the one having Blue colored gift. The person who bought gift of Blue color has more expensive gift than the one who bought Brown colored gift. P buy more expensive gift than the one who bought gift of yellow color. The one having gift of yellow color has a cost of 3k. Only three persons bought gifts which is less expensive than the one who has Brown colored gift. Brown colored gift is more expensive than 3k.

R buys a gift of 2k but not of White color. R and S does not bought the least expensive gift. Gift of Q is more expensive than that of P and less expensive than that of V. V is not having the second highest expensive gift.

What is the color of P’s gift?

Direction: Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.

3 × 5 × 7 × 2 = 24, 2 × 4 × 6 × 8 = 22, 4 × 4 × 8 × 9 =?

Four clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.

Option