If four-seventh of 28 apples are spoilt, then how many are left?
47 of 28 =47×28 =4×4=16
No. of good apples =28−16=12 Hence, out of 28 apples, only 12 apples are left.
If two-sevenths of 14 apples are spoilt, how many are left?
If 27 of 14 apples are spoilt, then how many are left?
If I sell four-fifth of 10 apples, how many are left?