Question

p is 2%of Q,Q us 5% of R.if p=80,find the value of QandR

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Answer 1

Given :

p= (2* Q) /100

ATQ,

p= 80

So,

80= (2*Q) /100

80*100=2*Q

Q= 8000/2

Q=4000

Given:

Q=(5*R) /100

4000=(5*R)/100

4000*100=5*R

R=400000/5

R= 80000

On solving we get Q and R.

Answer :

Q=40,00

R=80,000