two numbers are respectively 20 percent aand 50 percent of a third number what percentage is the first to the second
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Answer:
First No. = 40% of Second No.
Step-by-step explanation:
Let the third no. be X
Therefore
First No. = 20X/100 = X/5 ...Eq1
Second No. = 50X/100 = X/2 ...Eq2
Dividing Eq2 from Eq1
To Calculate the percentage we have to multiply it by 100
Therefore
First No. = 40% of Second No.
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