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In an examination in which full marks were 500, A got 10% less than B. B got 25% more than C. C got 20% less than D. If A got 360 marks, what percentage of full marks was obtained by D ?
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- 90%
- 80%
- 50%
- 60%
Correct Option: B
A = 360;
| B = | = 400 | 90 |
| C = | = 320 | 125 |
| D = | = 400 | 80 |
∴ Required percentage
| = | × 100 = 80% | 500 |
