The number of boys in a school is 334 more than the number of girls.If the total strength of the school is 572 .find the number of girls in the school.
rahul395:
119
Answers
Answered by
80
total= 572
boys - x + 334
girls - x
2x + 334 = 572
2x = 572-334 = 238
x = 238/2
x = 119
boys - x + 334
girls - x
2x + 334 = 572
2x = 572-334 = 238
x = 238/2
x = 119
Answered by
25
Number of Girls=G
Number of boys =G+334
Total strength in school(B+G)=572
=>G+(G+334)=572
2G=572-334
2G=238
G=119
Number of boys =G+334
Total strength in school(B+G)=572
=>G+(G+334)=572
2G=572-334
2G=238
G=119
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