Question

Q8. Raja used 13 m 20 cm ribbon in his project. If he had bought 20 m of
ribbon, how much ribbon is still left with him? *​

Answer 1

Answer:

6.8m

Step-by-step explanation:

total ribbon bought by Raja =20m

he used ribbon=13m 20cm

=1cm=1/100m

=20cm=20/100m=0.2 m

= 13+0.2=13.2 m

left ribbon= 20m-(13m 20cm)

= 20m- 13.2 m

= 6.8m answer

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