3. A cord of length 560 metres is cut at 7 places to make equal pieces of cord. What
is the total length of 4 pieces so formed?
kg (4) 3 kg
(1) 280 m
(2) 320 m
(3) 240 m (4) 300 m
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Answer:
2) 320 m
Step-by-step explanation:
Length of cord = 560 m
It is cut into 7 equal parts
= 560/7 = 80 m
4 parts of cords are formed together
= 4×80 = 320 m (2)
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