Question

the price of 3 pens or 5 pencils is RS 15.find the price of 4 pens and 3 pencils
?​

Answer 1

Answer:

I think 12 is the answer

Step-by-step explanation:

3×5=15

4×3 = 12

Answer 2

As per the data given in the question,

We have to determine the cost of 4 pens and 3 pencils

As per question,

it is given that,

The price of 3 pens or 5 pencils is Rs 15.

So, we can say that,

Cost of 3 pens will be Rs. 15

So, cost of 1 pens will be $=\frac{15}{3} = Rs.\:5$

As the cost of 5 pencil = Rs. 15

So, cost of 1 pencil will be $=\frac{Rs.\:15}{5}= Rs.\:3$

So, total cost of 4 pens and 3 pencils will be

$=(4\times 5)+(3 \times 3)\\=>20+15\\=>Rs.\:35$

Hence, total cost of 4 pens and 3 pencils will be Rs. 35.