In percentages
the price of sugar increased by 20% .by what percent must the consumption be decreased so that the expenditure on sugar may remain the same?

explain properly with all steps. plz dont write only hte answer, i need the steps. urgent.

1
plz plz plz plz plz plz plz plz answer

Answers

2015-09-23T22:29:43+05:30
Formula  %=  (R*100)/(R+100)%
where R=20%
%= 200/12
     = 16.66%
so by decrease the consumption to 16.66% the expenditure on sugar remain same
0