Q. 54.1( 28 Votes )
Suyash scored 10 marks more in second test than that in the first. 5 times the score of the second test is the same as square of the score in the first test. Find his score in the first test.
Answer :
Let the score of first test be x. Then, second test score = x + 10.
∴
⇒
⇒
⇒
⇒
⇒
Hence, score of first test is 10 as marks are not negative.
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