Math, asked by sittu93, 1 year ago

यदि y का 90%=x हो तो x का कितने % y होगा

Answers

Answered by anishbharti
5

y \times 90\% \:  = x
x = 9 \\ y = 10 \\  \\ \% = ( \frac{10}{9} \times 100) \% \\  \\  =  \frac{1000}{9} \%
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