There are 220 passengers in Train A. There are twice as many passengers in Train B as in Train A. There are half as many passengers in Train C as in Train A.
- How many passengers are there in Train B?
- How many passengers are there in the 3 trains altogether?
(a)
Number of passengers in Train B
= 2 x 220
= 440
(b)
Number of passengers in Train C
= 220 ÷ 2
= 110
Total number of passengers
= 110 + 220 + 440
= 770
Answer(s): (a) 440; (b) 770