Albert had 160 pens. He gave
58 of it to Fabian and
45 of the remainder to Dana. How many pens had he left?
Fraction of the pens left after giving to Fabian
= 1 -
58 =
38 Fraction of the remaining pens left after giving to Dana
= 1 -
45 =
15
Fraction of the pens left after giving to Fabian and Dana
= 38 x 15
= 340
Total number of pens = 40 u
40 u = 160
1 u = 160 ÷ 40 = 4
Number of pens left
= 3 u
= 3 x 4
= 12
Answer(s): 12