Percentage Practice Question and Answer
8 Q: A box contains 56 in the form of coins of one rupee, 50 paise and 25 paise. The number of 50 paise coins is double the number of 25 paise coins and four times the number of one rupee coins. How many 50 paise coins are there in the box?
1790 05f3f8ceb9b782961da384895
5f3f8ceb9b782961da384895- 152false
- 216false
- 332false
- 464true
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Answer : 4. "64"
Q: If the income of Ram is $$12{1\over 2}\%$$ more than that of Shyam, the income of Shyam is less than that of Ram by 1789 05cda8c30daf80a0820f09390
5cda8c30daf80a0820f09390- 1$$11{1\over 9}\%$$true
- 2$$12{1\over 9}\%$$false
- 3$$9{1\over 11}\%$$false
- 4$$11{1\over 11}\%$$false
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Answer : 1. " $$11{1\over 9}\%$$"
Explanation :
Q: In an examination, 93% of students passed and 252 failed. The total number of students appearing at the examination was:
1780 05f3f8c6454900c5349e2de55
5f3f8c6454900c5349e2de55- 14200false
- 23850false
- 33950false
- 43600true
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Answer : 4. "3600"
Q: In a election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was: 1779 05d1ee2cbf5eae22172e6f395
5d1ee2cbf5eae22172e6f395- 12700true
- 22900false
- 33000false
- 43100false
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Answer : 1. "2700"
Q: The expenses on rice, fish and oil of a family are in the ratio 12 : 17 : 3. The price of these articles are increased by 20 % , 30 % and 50 % respectively. The total expenses of family on these articles are increased by:
1779 05f17e9b99679b57327a8a51c
5f17e9b99679b57327a8a51c- 1$$28{1\over 8}\%$$true
- 2$$30{1\over 8}\%$$false
- 3$$14{1\over 8}\%$$false
- 4$$7{1\over 8}\%$$false
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Answer : 1. "$$28{1\over 8}\%$$"
Q: If income tax is increased by 24 % , the net income is reduced by 1 % . The rate of income tax is
1774 05e7f49521425f51f3ac3ca53
5e7f49521425f51f3ac3ca53- 16false
- 24true
- 35false
- 47false
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Answer : 2. "4 "
Q: Sumitra has an average of 56% on her first 7 examinations. How much should she make on her eighth examination to obtain an average of 60% on 8 examinations?
1774 1625e6479e1e2a840c316920a
625e6479e1e2a840c316920a- 188%false
- 278%false
- 398%false
- 4Cannot be determinedtrue
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Answer : 4. "Cannot be determined"
Q: Two students appeared for an examination. One of them secured 20 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are :
1760 05ff4078ad4181b48e8fa54c8
5ff4078ad4181b48e8fa54c8- 192 and 72false
- 283 and 63false
- 3110 and 90true
- 464 and 44false
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