Jacob has 21 pens. Roshel has 9 times as many pens as Jacob.
- How many pens does Roshel have?
- How many more pens Roshel has than Jacob?
(a)
Number of pens Jacob has = 1 u
Number of pens Roshel has = 9 u
Number of pens that Roshel has
= 9 u
= 9 x 21
= 189
(b)
Number of pens that Roshel has more than Jacob
= 189 - 21
= 168
Answer(s): (a) 189; (b) 168