Find the length of the plank which can be used to measure exactly the lengths 6 m 50 cm, 3 m 50 cm, and 7 m 50 cm in the least time.

1
15 cm
2
50 cm
3
100 cm
4
25 cm

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation