Question

Anu bought 3 note books and an instrument box for rupees 97.price of the instrument box is 14 rupees more than that of the note book. What is the price of a note book and the instrumental box

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Answer 1

Answer:

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

Hope it helps you plz Mark me as brainleist thank youLet 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

Hope it helps you plz Mark me as brainleist thank youLet 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

Hope it helps you plz Mark me as brainleist thank youLet 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

Hope it helps you plz Mark me as brainleist thank youLet 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

Hope it helps you plz Mark me as brainleist thank you

Answer 2

Answer:

price of note book =26.67

plz mark me as brillianst