Math, asked by eldrickdalbotpej8k8, 1 year ago

The enrolment of students in a school 720 last year. This year the strength is 800.What is the ratio of the enrolment of last year to this year ?. What is the ratio of increase in strength to the strength of students this year?.

Answers

Answered by mysticd
41
Hi ,

___________________
year | enrollment
___________________
last year | 720
___________________
This year | 800
___________________

Required ratio = 720 : 800

= 72 : 80

= 9 : 10

ii ) Increased strength = 800 - 720

= 80

Required ratio = 80 : 800

= 1 : 10

I hope this helps you.

: )

eldrickdalbotpej8k8: Thank you..Your answer is correct..
mysticd: : )
Answered by dudharammate72
0

enrollment fo students last year=720

enrollment fo students this year=800

enrollment fo students last year=72=9=9:10

ratio=________________________ __ __

enrollment fo students this year=80=10=9:10

Increase in strength=800=720=80

increase in strength 80 1

ratio= _______________ = __ = __ =1:10

strength in this year 30 10

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