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What should come in place of question mark (?) in the following questions ?
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What should come in place of question mark (?) in the following questions ?
$$(96)^{2} + (63)^{2} = (?)^{2} - (111)^{2} - 8350$$
1). 33856
2). 30276
3). 174
4). 184
2 answers
0 vote
Solution
Expression : $(96)^{2} + (63)^{2} = (?)^{2} - (111)^{2} - 8350$
=> $9216 + 3969 = (?)^2 - 12321 - 8350$
=> $13185 = (?)^2 - 20671$
=> $? = \sqrt{13185 + 20671} = \sqrt{33856}$
=> $? = 184$
3 vote
Solution
Expression : $(96)^{2} + (63)^{2} = (?)^{2} - (111)^{2} - 8350$
=> $9216 + 3969 = (?)^2 - 12321 - 8350$
=> $13185 = (?)^2 - 20671$
=> $? = \sqrt{13185 + 20671} = \sqrt{33856}$
=> $? = 184$