Question

If the cost of $15$ pens is Rs. $\mathrm{148.50.}$, Then the cost of one pen is :

• A. Rs.$12.80$
• B. Rs.$8.90$
• C. Rs. $10.90$
• D. Rs.$9.90$

Answer 1

The correct option is D Rs.$9.90$

Cost of $15$ pens =$148.50$ Rs

Cost of $1$ pen =$148.50$ $÷$ $15=Rs.9.90$ Rs