rakesh age is 10% that of mohan age and 20% that of shyam age .what percentage of mohan age is shyam age
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Rakesh age be y of Mohan s age and x of shyam s age =10x/100%=20y/100%=20x=10y X=10y/20 =1/2y We have to find %of Mohan s age of sham,s age = x/y X 100= 1/2y/yX100=1/2*100=50% Ans. 50%
vipin786:
find the weight of pure gold in 10gm of 20 carat. it is given that 24 carot gold is cent percent pure gold
if rashmi income is 60% more than that of shalu what percent is shalu income less than the rashmi income?
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108
Step-by-step explanation:
let Mohan age be y.
let shyam age be x.
rakesh age = 10% of Mohan's age= 10/100y
Rakesh age= 20% of shyam's age=20/100x
10/100y=20/100x
x= 1/2y
1/2y÷y×100%=50%
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