Question

Solve the word problem .
Maths




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Answer 1

Answer:

27/20

Step-by-step explanation

Length of ribbon Rekha bought=3/5

Length of ribbon Latta bought= 3/4

Total =

            take LCM = 20

            3/5 *4/4=12/20

             3/4*5/5=15/20

                  12/20+15/20=27/20

Answer 2

Given that

Rekha bought 3/5 meter ribbon

latta bought 3/4 meter ribbon

To find

total length of the ribbon

Solution

as per given

$\frac{3}{5} + \frac{3}{4}$

by taking lcm of 5 and 4 that is 20

$\frac{3 \times 4 + 3 \times 5}{20}$

$\frac{12 + 15}{20}$

$\frac{27}{20}$

hence answer is 27/20.