Below are given two sets of numbers. In each set of numbers, a certain mathematical operation on first number results in the second number. Similarly, certain mathematical operation on second number results in the third number and so on. Which of the given options follows the same set of operations as that followed in question? (NOTE - A two/three digit number cannot be broken into individual digits for operations; e.g., if 37 is followed by 10, the operation cannot be 3+7 as a two digit number cannot be broken into individual digits.) 8 - 32 - 128 - 512 ; 2 - 8 - 32 - 128
3 - 12 - 48 - 192
In the first set, 8 x 4 = 32, 32 x 4 = 128, 128 x 4 = 512.
In the second set, 2 x 4 = 8, 8 x 4 = 32, 32 x 4 = 128.
So the operation followed is: multiply each number by 4 to get the next number.
Checking the correct answer: 3 x 4 = 12, 12 x 4 = 48, 48 x 4 = 192 - the same multiply-by-4 pattern holds throughout.
None of the other options keep a constant multiplier of 4 across all three steps.
Hence, 3 - 12 - 48 - 192 follows the same set of operations.
Similar Questions
What should come in place of the question mark (?) in the given series?
64 82 100 118 136 154 ?
What should come in place of the question mark (?) in the given series?
205 181 157 133 109 ?
What should come in place of the question mark (?) in the given series?
216, 224, 240, 264, 296, ?
What should come in place of '?' in the given series?
7 21 43 73 111 ?
What should come in place of the question mark (?) in the given series?
51, 55, 63, 75, 91, ?
What should come in place of '?' in the given series? 1 2 6 24 120 ?
What should come in place of the question mark (?) in the given series? 142 199 167 224 192 249 ?
What should come in place of ? in the given series? 341 422 512 611 719 ?
What should come in place of the question mark (?) in the given series?
48 63 78 95 112 131 ?
What should come in place of the question mark (?) in the given series?
67, 76, 94, 121, 157, ?
Important Questions from Series
Choose the option which completes the given figure series.
Select the correct option that will fill in the blank and complete the series.
18, 36, 108, 432, 2160, .............Select the correct option that will fill in the blank and complete the series.
52, 56, 65, 81, 106, ?Select the correct option that will fill in the blank and complete the series. 21, 43, 85, 171, 341, .......
Select the correct option that will fill in the blank and complete the series.
3, 5, 7, 9, 11, ?
2, 2, 2, 2, 2, ?
