Question
12, 23, 68, 271, 1354, ?
What should come in place of the question mark (?) in the following number series?Solution
12×2-1 = 23 23×3-1 = 68 68×4-1 = 271 271×5-1 = 1354 1354×6-1 = 8123
More Series Questions
49.99% of 5400 + 923=?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
`sqrt(224.991)` + (3.81008)2 = ? `-:` `1/6.0001`
` `
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
1219.98 ÷ 30.48 × 15.12 = ? × 2.16
(24.98)2 = ?2 + (14.99)2
What will come in the place of question mark (?) in the given expression?
?2 = {40% of (552 – 352 )} – 44
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