Question

While travelling to their aunt’s place, Rina and Tina saw a milestone which read ‘Bangalore 34.6745 km’. They were curious to know what that meant and asked their dad. He told them that it’s the distance left to reach Bangalore. Choose the correct inference(s) made by the twins.

• A. They need to travel 3467.45 m more to reach Bangalore.
• B. They need to travel 34674.5 m more to reach Bangalore.
• C. They need to travel 34,67,450 cm more to reach Bangalore.
• D. They need to travel 3,46,74,500 mm more to reach Bangalore.

Answer 1

Answer: (B), (C), (D)

The correct options are
B

They need to travel 34674.5 m more to reach Bangalore.

C

They need to travel 34,67,450 cm more to reach Bangalore.

D

They need to travel 3,46,74,500 mm more to reach Bangalore.

1km = 1000m
so, 34.6745km = $(\frac{1000}{1}\times 34.6745)$km
= 34,674.5m

1km = 100000cm
so, 34.6745km = $(\frac{100000}{1}\times 34.6745)$cm
= 34,67,450cm

1km = 1000000mm
so, 34.6745km = $(\frac{1000000}{1}\times 34.6745)$mm
= 3,46,74,500mm