Question

Sheetu made fruit cream for her family members. She used some black grapes and some green grapes. 30% of the grapes were black. She used a total of 40 grapes in the fruit cream. Find how many green grapes she used.

Answer 1

Total number of grapes = 40
Percentage of black grapes = 30%
percentage of green grapes = (100 - 30)% = 70 %
number of green grapes =70% of 40 = (70/100) * 40 = 28