Bryan and Adam have 170 marbles.
Bryan has 20 marbles.
- Who has less marbles?
(1) Bryan
(2) Adam
- How many less?
(a)
Number of marbles that Adam has
= 170 - 20
= 150
20 is less than 150.
(1) Bryan has less marbles than (2) Adam.
(b)
Number of less marbles that Bryan has
= 150 - 20
= 130
Answer(s): (a) 1; (b) 130