Question
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 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) (38, 24, 52) (45, 31, 59)Solution
The logic followed here is: Second number = First number - 14 Third number = Second number + 28 In (38, 24, 52) = 38 – 14 = 24; 24 + 28 = 52. (45, 31, 59) = 45 – 14 = 31; 31 + 28 = 59. (44, 30, 58) = 44 – 14 = 30; 30 + 28 = 58. (54, 40, 68) = 54 – 14 = 40; 40 + 28 = 68. (78, 64, 92) = 78 – 14 = 64; 64 + 28 = 92. (92, 40, 68) = 92 – 14 = 78; 78 + 28 = 106.
236.23-653.23+696.23=?
If 28957.5 ÷ 268.125= 108, then 289.575 ÷ 2681.25 is equal to:
[√441 ÷7] × 40% of ? = 500 – 12.5% of 400
- What will come in place of (?) in the given expression.
625 + 196 – √256 = ? 56 × 18 + ? × 21 – 49 × 12 = 63 × 26
{(300 ÷ 15)% of 1500} ÷ 6 = ? + 120
2048 × 1824 ÷ 76 = (? - 212) × 64
What will come in the place of question mark (?) in the given expression?
? = (20 × 62 – 342 )
Simplify the following expressions and choose the correct option.
18 * 15 - {3/5 of 250 + 72}
30% of 200 – 20% of 50 = 10% of ?
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