Question
Select the option that is related to the third number
in the same way as the second number is related to first number and the sixth number is related to the fifth number. 79 : 112 :: 35: ? :: 83 : 88Solution
The logic followed here is as follows: The product of 1st and 2nd digits of the 1st number is added to the square of the 1st digit of the 1st number to obtain the 2nd number.
79 : 112 → (7 x 9) + 7² = 63 + 49 = 112.
83 : 88 → (8 x 3) + 8² = 24 + 64 = 88.
35 : ? → (3 x 5) + 3² = 15 + 9 = 24.
The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
97, 106, ?, 195, 411, 460
- What will come in place of the question mark (?) in the following series?
712, ?, 576, 508, 440, 372 - What will come in place of (?) in the given number series.
1, 8, 27, ?, 125, 216 24, 35, 57, 90, 134, ?
165      155     135     ?     65      15
...120, 157, 116, 159, ?, 165
What will come in place of the question mark (?) in the following series?
112, 116, 121, ?, 134, 142
32   48   96   ?   720   2520
What will come in place of the question mark (?) in the following series?
17, 81, 131, 169, 197, ?
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