kabirpalawat kabirpalawat

15-02-2021
Mathematics

contestada

the cost of 1 metre of plastic sheet ₹25 1/2. find the cost of 3 1/17 (ans should be ₹78)

the cost of 1 metre of plastic sheet 25 12 find the cost of 3 117 ans should be 78 class=

Respuesta :

Ritmeks Ritmeks

20-02-2021

Answer:

78

Step-by-step explanation:

1 metre of plastic sheet= 25 1/2

3 1/17 plastic sheet = x

Cross multiply

x = 3 1/17 × 25 1/2

x = 52/17 × 51/2

x = 2652/34

x = 78

Hence the price of 3 1/17 metre of plastic is ¥78

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