Question

the strenght of student in a school. when increased by 8%, becomes 2160. find the original strenght of students in the school​

Answer 1

Answer:

Here is ur answer

Step-by-step explanation:

let the original strength of students be X

A/Q

X+8% of X=2160

X+8/100×X=2160

=X+2X/25=2160

=27X/25=2160

=X=2160×25/27

=X=2000

Hence, the original strength of students in the school is 2000

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Answer 2

Answer:

it will be 27000

8/2160 ×100

so after doing this we will get the ans i.e 27000