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QUESTION :
FIND TWO NUMBERS WHOSE SUM IS 27 AND PRODUCT IS 182 .
ANSWER :
LET THE FIRST OF THE TWO NUMBERS WHOSE SUM IS 27 BE x .
THEN , THE SECOND NUMBER IS 27 - x AND THE PRODUCT OF THOSE TWO NUMBERS IS x(27- x) .
THEIR PRODUCT IS GIVEN TO BE 182 .
HERE , BOTH THE ANSWERS ARE ADMISSIBLE .
HENCE , IF x = 14 , IT GIVES THAT THE FIRST NUMBER = x = 14 AND THE SECOND NUMBER =27 - x = 27 - 14 = 13 .
AND IF x = 13 , IT GIVES THAT THE FIRST NUMBER = x = 13 AND THE SECOND NUMBER
= 27 - x = 27 - 13 = 14 .
- THUS , IN EITHER CASE , THE REQUIRED NUMBERS ARE 13 AND 14 .
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