Remo draws a line using chalk and divides the board into two parts. In the upper part, he writes some random numbers, while in the bottom part, he writes the numbers related to the first part, thus forming a series.
Find the number that will come in place of '?'.

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Solution

The correct option is B 88
The number in the second series:
1 = $1^{2}$ + 0
10 = $3^{2}$ + 1
28 = $5^{2}$ + 3
54 = $7^{2}$ + 5

Thus, the given series follows a pattern of squaring the number and then adding the previous number.

Similarly, we can find the value of '?':
$9^{2}$ + 7 = 81 + 7 = 88

Thus, the value of '?' is 88.

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Remo draws a line using chalk and divides the board into two parts. In the upper part, he writes some random numbers, while in the bottom part, he writes the numbers related to the first part, thus forming a series. Find the number that will come in place of '?'.

The correct option is B 88The number in the second series: 1 = 12 + 0 10 = 32 + 1 28 = 52 + 3 54 = 72 + 5 Thus, the given series follows a pattern of squaring the number and then adding the previous number. Similarly, we can find the value of '?': 92 + 7 = 81 + 7 = 88 Thus, the value of '?' is 88.

Remo draws a line using chalk and divides the board into two parts. In the upper part, he writes some random numbers, while in the bottom part, he writes the numbers related to the first part, thus forming a series.
Find the number that will come in place of '?'.