(B) The terms of the series follow the pattern $n^{2}-1$ for even numbers $n$ starting from $2$.$2^{2}-1 = 4-1 = 3$$4^{2}-1 = 16-1 = 15$$6^{2}-1 = 36-

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(B) The terms of the series follow the pattern $n^{2}-1$ for even numbers $n$ starting from $2$.$2^{2}-1 = 4-1 = 3$$4^{2}-1 = 16-1 = 15$$6^{2}-1 = 36-1 = 35$$8^{2}-1 = 64-1 = 63$$10^{2}-1 = 100-1 = 99$$12^{2}-1 = 144-1 = 143$Thus,the missing number is $8^{2}-1 = 63$.

Competitive Reasoning Series completion Series completion

Medium

Fill in the blank space for the given series with the correct alternative.
$3, 15, 35, (\ldots), 99, 143$

A
$48$
B
$63$
C
$80$
D
$95$

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Fill in the blank space for the given series with the correct alternative.$3, 15, 35, (\ldots), 99, 143$

Similar Questions

Find the missing letters for the given series from the given alternatives.$b....b...bb....,.....bbb.....bb....b$

Choose the correct alternative to complete the series: $a . c . a b b . . a . b e . b e . . a b$

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Fill in the blank space for the given series with the correct alternative.
$3, 15, 35, (\ldots), 99, 143$

Find the missing letters for the given series from the given alternatives.
$b....b...bb....,.....bbb.....bb....b$

Fill in the blank space for the given series with the correct alternative.
$17, 19, 23, 29, (...), 37$

Find the missing term for the given series from the given alternatives:
$DEF, HIJ, MNO, ?$