Question

Anu brought 3notebooks and an instrument box for rupees 98.price of the instrument box is 14rupees more than that of the notebook. what is the price of a notebook and the instrument box?​

Answer 1

Step-by-step explanation:

Let the price of each notebook is x ,

and the price of an instrument box is y .

So, we get,

3x + y = 98 ––– equation 1

Given,

price of the instrument box is 14rupees more than that of the notebook.

So, We get,

y = x + 14 –––––– equation 2

on substituting equation 2 in 1 , we get,

3x + x +14 = 98

4x = 98-14

x = 21 ✔✔✔ — notebook

y = x + 14

y = 21 + 14

y = 35 ✔✔✔ — instrument

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