.. Distance covered = UB
:: AO+OB= 160 km
.: 30x + 35(x - 1) = 160 530x + 3
19
c
> 65x = 160 + 35 = 195 > x= -
Thus, they meet 3 hours after the s
Exercise 10A
1. Express each of the following speeds in m
(i) 36 km/h
(ii) 50 km/h
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Answer:
no
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