Question

the strength of students enrolled for a summer camp increased by 20% each if the number of students increased by 80 this year ,find the number of students in the camp last year​

Answer 1

Step-by-step explanation:

20 % of y is 80

(20/100)y = 80

1/5y = 80

y= 80× 5

y= 400

last the student count was 400

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Answer 2

Answer:

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