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A table with marked price ₹ 1200 was sold to a customer for ₹ 1100. Find the rate of discount allowed on the table.
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- 9%
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8 1 % 3 -
9 1 % 3 - 10%
Correct Option: B
Rate of discount = x%
| ∴ 1200 × | = 1200 − 1100 | |
| 100 |
⇒ 12x = 100
| ⇒ x = | = | = 8 | % | |||
| 12 | 3 | 3 |
Second method :
Here, M.P. = ₹ 1200,
S.P. = ₹ 1100
| Discount % = | × 100 | |
| M.P. |
| = | × 100 | |
| 1200 |
| = | = 8 | % | ||
| 1200 | 3 |