The sum of the present ages of two teachers is 54 years. If the age of one teacher is 4years more than the other,find their present ages.
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GIVEN -
SUM OF AGE OF TWO TEACHERS = 54
AGE OF 1ST TEACHER = ?
AGE OF 2ND TEACHER = ? + 4 YRS
ACCORDING TO QUESTION -
= x + ( x + 4 ) = 54
= 2x + 4 = 54
= 2x = 54 - 4
= 2x = 50
= x = 50/2
= x = 25.
THE AGE OF 1ST TEACHER IS 25 YRS.
& AGE OF 2ND TEACHER IS 25 +4 = 29 YRS
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