Tina had 20 m 5 cm long cloth. She cuts 4 m 50 cm length of cloth from this for making a curtain. How much cloth is left with her?
Answer:
Cloth available in the beginning = 20 m 5 cm = 20 m + 5 cm = 20 m +
m = 20 m + 0.05 m = 20.05 m
Cloth used for making curtain = 4 m 50 cm = 4 m + 50 cm = 4 m +
m = 4 m + 0.5 m = 4.5 m
Remaining cloth = 20.05 m – 4.5 m = 15.55 m
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