Question

A ballpoint pen was sold for ₹2.25 find the total amount 10 point where sold​

Answer 1

Answer:

cost of 1 ballpoint pen = ₹2.25

cost of 10 ballpoint pens = ₹2.25 × 10

= ₹22.5

hope it helped :)

Answer 2

Answer:

300

Step-by-step explanation:

Let the cost price of the pen be X.

20% of X = (20/100)* X = X/5

Selling at 20% loss = X-X/5 = 4X/5

Selling for 70 more gives profit of 10/3%

Profit %.=(profit /C. P) *100

And profit = S. P- C. P = (4X/5 +70) - X

= 70 - X /5

Therefore 10/3 = {(70-X/5)/X} * 100

On solving for X ,we get X =300

Hence the answer is 300

Hope it helps you :)☺