Question

from a cord of 12m length,two pieces of length 2¹/⁴m and 13/8m are cut off.find the length of the remaining cord.​

Answer 1

Length of pieces cut 2

5

3

m and 3

10

3

m.

Total length cut=

5

13

+

10

33

=

10

59

Total length initially=11m

Length of the rope remaining =11−

10

59

=

10

51

m= 5

10

1

m

Length of remaining rope

=11−(

5

23

+3

10

3

)

=11−(

5

13

+

10

33

)

=11−(

10

26+33

)

=11−

10

59

=

10

110−59

=

10

51

=5

10

1

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