Question

The total population of a city is 581267185 of those 37256718 are children. the remaining are men and
woman find the number of men and women in city
10. Find loss % when CP-500 and S.P-600
11. Find the simple interest on Rs 4000 for 1 year at 8 % per annum also find amount.​

Answer 1

Answer:

1.Formula to calculate cost price if selling price and profit percentage are given: CP = ( SP * 100 ) / ( 100 +percentage profit). Formula to calculate cost price if selling price and loss percentage are given: CP = ( SP * 100 ) / ( 100 – percentage loss ).

Answer 2

Answer:

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