Question

the cost of the stationery item is 1650 rupees this include the sale tax as 10% the price before the sale tax is​

Answer 1

Solution:

Cost of the stationary item = ₹ 1650

Sale tax

$= ₹ \: (10\% \: \times 1650) \\ = ₹ \: (\frac{10}{100} \times 1650) \\ = ₹ \: 165$

∴ Total cost

$= ₹ \: (1650 + 165) \\ = ₹ \: 1815$

Answer 2

Cost of stationery item = ₹ 1650

Tax = ₹ (10%×1650)

$= ₹( \frac{10}{100} \times 1650)$

= ₹ 165

Total cost = ₹ (1650+165)

= ₹ 1815