General Intelligence & Reasoning Which two signs and which two numbers (not digits) should be interchanged to yield the value ‘zero’ for the following expression? General Intelligence & Reasoning General Intelligence & Reasoning Select the set in which the numbers are related in the same way as the numbers of the following set. (9, 83, 164) (4, 18, 34) (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. For example, 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.)
- A.1. (5, 27, 56)
- B.(6, 38, 74)
- C.(11, 122, 242)
- D.(13, 167, 334)
Explanation
9 × 9 + 2 = 83, 83 × 2 – 2 = 164 4 × 4 + 2 = 18, 18 × 2 – 2 = 34 m 6 × 6 + 2 = 38, 38 × 2 – 2 = 74