1.

If A's income is 10 percent morethan B s, then what percent is B' s income less

Answer»

If A's income is 10 % more than B ....

So B's income less than A is....

= 10 / ( 10 + 100 ) × 100 %= 10/110 × 100 %= 1000/110 %= 9.09 % .....



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