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Select the option that is related to the fourth term in the same way as the first term is related to the second term and the fi fth term is related to the sixth term 8 : 496 :: ? : 204 :: 9 : 711 A. 5 ...

Based on the position in the English alphabetical order, three of the following letter clusters are alike in some manner and one is different. Select the odd letter-cluster. A. IDAYR ...

By interchanging the given two signs and numbers which of the following equation will be correct? + and –, 2 and 4 A. 9 – 5 ÷ 4 × 2 + 8 = 80 B. 7 × 4 – 2 ÷ 1 + 5 = 13 C. 7 – 8 ÷ 2 + 16 × 4 = 18 D. 5 + 7 × 4 – 8 ÷ 2 = 5 Sol:

Select the set in which the numbers are related in the same way as are the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into i ts constituent digits. E.g., 13 – Operations on 13 such as adding /subtracting ...

In the following question, select the missing number from the given series. 45, 54, 47, ?, 49, 56, 51, 57, 53 A. 82 B. 88 ...

R + S means ‘R is the daughter of S’ R = S means ‘ R is the father of S’ R ÷ S means ‘ R is the wife of S’ R × S means ‘ R is the brother of S’ E ÷ F × J + L = M, then how is L related to E? A. Father ...

Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation. 17 * 11 * 42 * 2 * 7 = 18 A. - + ÷ ÷ B. - + × ÷ C. - + × × D. + - + × Sol: 17 * 11 * 42 * 2 * 7 = 18 Put the signs from option B 17 – ...

For what value of ‘ p’ is x + ¼ √x+p2 is perfect square. (a) -1/8 (b) 1/8 (c) 1/12 (d) -1/12 Sol:

A 2.2m tall girl spots an aeroplane moving with the wind in a horizontal line at a height of 86.2m from the ground. The angle of elevation of the aeroplane from eyes of the girl at instant is 60°. After some time, the angle of elevation reduces to 30°. Find the distance travelled by the aeroplane ...

If 2 cosθ =x+1/x , Find 2cos3θ? Answer: Option B Sol: