Question

Two numbers are respectively 20 percent and50 percent of a third number. What percent isthe second of the first?​

Answer 1

Answer:

30per sen is answer may de mere hisab

Answer 2

Answer:

the second no. will be 250% of the first no.

Step-by-step explanation:

let the third no. be=x

so the first no. =20% of x

first no. =20/100*x=x/5

and, the second no. =50% of x

second no. =50/100*x=x/2

now,second no. is what % of first no.

so, % =second no. /first no.*100

percent=(x/2)/(x/5)*100

percent=x/2*5/x*100

percent =500/2=250%

and if we consider x/5 the first no. than the answer will be 40%

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