what will be at ?(question mark) place?
1, 7, 9
2, 14, ?
3,105,117
options are : 20,12,14,16
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Answer Posted / sachin
why 12..why not 20
7 +1 + sqr of 1 = 9
14 + 2 + sqr of 2 =20
105 + 3 + sqr of 3 = 117
| Is This Answer Correct ? | 42 Yes | 15 No |
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