EARLET
For makina 16 shirts, 41 metres of cloth is needed
Number System
low much cloth is required for
We have:
Cloth required for 16 shirts
Cloth required for each shirt
= 44 m.
(44 m) + 16
Hence, the cloth required for each shirt
= 2 m 75 cm.
= 2 m 75 cm.
2 m
16) 44 m
12 m
x 100
16 ) 1200 cm (75 cm
- 112
80
- 80
EXAMPLE 12. Acar covers 1002 km in 16 hours. At what speed per hour does the car move?
Distance covered in 16 hours = 1002 km.
Distance covered in 1 hour
16 )1002 km (62 km
= (1002 km) + 16
- 96
= 62 km 625 m.
Hence, the speed of the car is 62 km 625 m per hour.
42
32
10 km
X 1000
16 )10000 m (625 m
- 96
40
- 32
80
- 80
EXERCISE 1C
1. The number of persons who visited the holy shrine of Mata Vaishno Devi during last to
consecutive years was 13789509 and 12976498 respectively. How many persons visit
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