Basic Maths and Reasoning MCQs (page 30 of 212)
Percentages, ratios, averages, profit and loss, speed and time, number series and simple logical reasoning, with the working shown for every answer.
4,221 questions. Select an option to check your answer, or open "Show answer". Showing 581–600.
- 581.
A price of Rs 1,680 increases by 30%. What is the new price?
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Answer: B. Rs 2,184
30% of 1,680 = 504. Rs 1,680 + 504 = Rs 2,184.
- 582.
A price of Rs 800 decreases by 30%. What is the new price?
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Answer: C. Rs 560
30% of 800 = 240. Rs 800 − 240 = Rs 560.
- 583.
A price of Rs 1,980 decreases by 25%. What is the new price?
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Answer: B. Rs 1,485
25% of 1,980 = 495. Rs 1,980 − 495 = Rs 1,485.
- 584.
A price of Rs 740 increases by 10%. What is the new price?
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Answer: C. Rs 814
10% of 740 = 74. Rs 740 + 74 = Rs 814.
- 585.
A price of Rs 660 decreases by 40%. What is the new price?
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Answer: C. Rs 396
40% of 660 = 264. Rs 660 − 264 = Rs 396.
- 586.
A price of Rs 1,440 decreases by 10%. What is the new price?
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Answer: B. Rs 1,296
10% of 1,440 = 144. Rs 1,440 − 144 = Rs 1,296.
- 587.
A price of Rs 1,860 increases by 25%. What is the new price?
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Answer: C. Rs 2,325
25% of 1,860 = 465. Rs 1,860 + 465 = Rs 2,325.
- 588.
A price of Rs 100 decreases by 15%. What is the new price?
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Answer: C. Rs 85
15% of 100 = 15. Rs 100 − 15 = Rs 85.
- 589.
A price of Rs 1,140 decreases by 40%. What is the new price?
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Answer: B. Rs 684
40% of 1,140 = 456. Rs 1,140 − 456 = Rs 684.
- 590.
A price of Rs 40 decreases by 30%. What is the new price?
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Answer: B. Rs 28
30% of 40 = 12. Rs 40 − 12 = Rs 28.
- 591.
A price of Rs 380 decreases by 20%. What is the new price?
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Answer: A. Rs 304
20% of 380 = 76. Rs 380 − 76 = Rs 304.
- 592.
A price of Rs 1,800 decreases by 5%. What is the new price?
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Answer: C. Rs 1,710
5% of 1,800 = 90. Rs 1,800 − 90 = Rs 1,710.
- 593.
A price of Rs 1,260 decreases by 5%. What is the new price?
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Answer: C. Rs 1,197
5% of 1,260 = 63. Rs 1,260 − 63 = Rs 1,197.
- 594.
A price of Rs 320 decreases by 50%. What is the new price?
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Answer: B. Rs 160
50% of 320 = 160. Rs 320 − 160 = Rs 160.
- 595.
A price of Rs 1,380 increases by 25%. What is the new price?
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Answer: B. Rs 1,725
25% of 1,380 = 345. Rs 1,380 + 345 = Rs 1,725.
- 596.
A price of Rs 100 increases by 50%. What is the new price?
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Answer: D. Rs 150
50% of 100 = 50. Rs 100 + 50 = Rs 150.
- 597.
A price of Rs 80 increases by 15%. What is the new price?
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Answer: C. Rs 92
15% of 80 = 12. Rs 80 + 12 = Rs 92.
- 598.
A price of Rs 1,120 decreases by 40%. What is the new price?
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Answer: C. Rs 672
40% of 1,120 = 448. Rs 1,120 − 448 = Rs 672.
- 599.
A price of Rs 1,240 increases by 50%. What is the new price?
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Answer: C. Rs 1,860
50% of 1,240 = 620. Rs 1,240 + 620 = Rs 1,860.
- 600.
A price of Rs 1,660 decreases by 15%. What is the new price?
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Answer: A. Rs 1,411
15% of 1,660 = 249. Rs 1,660 − 249 = Rs 1,411.