Select the number from among the given options that can replace the question mark (?) in the following series.
36, 75, 147, 297, 591, ?
Let's find the pattern in the series:
36, 75, 147, 297, 591, ?
Step-by-step Pattern
Check how one term becomes the next:
36 → 75
36 × 2 = 72
72 + 3 = 75
75 → 147
75 × 2 = 150
150 – 3 = 147
147 → 297
147 × 2 = 294
294 + 3 = 297
297 → 591
297 × 2 = 594
594 – 3 = 591
Pattern Identified:
Multiply by 2, then +3, –3, +3, –3… alternately.
Next Term:
591 × 2 = 1182
Pattern says next operation = +3
1182 + 3 = 1185
Correct Answer: 1185
What will come in place of the question mark (?) in the given series?
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What should come in place of the question mark (?) in the given series?
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Select the number from among the given options that can replace the question mark (?) in the following series.
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What should come in place of the question mark (?) in the given series?
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What should come in place of the question mark (?) in the given series?
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24, 30, 25, 29, 26, ?
What should come in place of the question mark (?) in the given series?
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What should come in place of the question mark (?) in the given series?
21, 57, 87, 111, 129, ?
