Work out the bill

Exercise and reference answers

Questions

1. Answer

   10

   Question

   Cost Rs 200, sales tax 5 per cent. Tax in rupees?

2. Answer

   420

   Question

   Cost Rs 400, sales tax 5 per cent. Bill amount in rupees?

3. Answer

   3000

   Question

   Paid Rs 3300 including 10 per cent tax. Price before tax?

Instructions

Work out the amount, key it in, then press enter.

Explanation