There are 312 passengers in Train N. There are twice as many passengers in Train P as in Train N. There are half as many passengers in Train Q as in Train N.
- How many passengers are there in Train P?
- How many passengers are there in the 3 trains altogether?
(a)
Number of passengers in Train P
= 2 x 312
= 624
(b)
Number of passengers in Train Q
= 312 ÷ 2
= 156
Total number of passengers
= 156 + 312 + 624
= 1092
Answer(s): (a) 624; (b) 1092