An airplane cruises 1 kilometer in 1/12
1 answer:
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Answer:
Number of boys = 675
Step-by-step explanation:
Given that:
There are 5 times as many boys as girls in a school.
Number of pupils in school = 810
Let,
x be the number of girls
y be the number of boys
According to given statement;
x+y=810 Eqn 1
y = 5x Eqn 2
Putting y=5x in the Eqn 1
x+5x=810
6x=810
Dividing both sides by 6
Putting x=135 in Eqn 2
y = 5(135)
y = 675
Hence,
Number of boys = 675
