Question

An office purchases some items and gets the following bill

On the basis of the above table, answer all the questions given below:
​​​​​​​If rate of keyboard on the bill was misprinted and actual rate of keyboard is Rs 500, then find the total amount of the bill.

• A. Rs 80500
• B. Rs 82500
• C. Rs 79500
• D. Rs 81500

Answer 1

The correct option is D Rs 81500

Ans: (A)

Correct rate of keyboard = Rs 500

Thus, New Total amount
= Old total amount – Old amount of all keyboards + New amount of all keyboards

= Rs 86500 – (10 × Rs 1000) + (10 × Rs 500)

= Rs 86500 – Rs 10000 + Rs 5000

= Rs 81500