Percentage Practice Question and Answer
8 Q: The price of an article is reduced by 25% but the daily sale of the article is increased by 30%. The net effect on the daily sale receipts is
643 060b60f03adafcb4fbcf36df5
60b60f03adafcb4fbcf36df5- 1$$ {2{1\over 2}}{\%}$$ increasefalse
- 2$$ {2{1\over 2}}{\%}$$ decreasetrue
- 32 % increasefalse
- 42 % decreasefalse
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Answer : 2. "$$ {2{1\over 2}}{\%}$$ decrease"
Q: A reduction of 20% in the price of rice enables a man to buy 5 kg more for Rs.100. The price of the rice before reduction was-
835 060b0d329f0fca47be6c7ab1b
60b0d329f0fca47be6c7ab1b- 1₹ 5.5false
- 2₹ 5true
- 3₹ 8false
- 4₹ 6false
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Answer : 2. "₹ 5"
Q: 60% boys are failed in History and 65% boys are failed in Geography while total 30% boys are failed in both the subjects. If total 1200 boys appeared in the examination then total how many boys are passed?
932 060af74cdd752621d4fa2d58a
60af74cdd752621d4fa2d58a- 1560false
- 2660true
- 3330false
- 4400false
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Answer : 2. "660"
Q: In a class 60% of the students pass in English and 45% pass in Hindi. If 25% of them pass in both subjects, what percentage of the students fail in both the subjects? 2597 15b5cc601e4d2b4197774b440
5b5cc601e4d2b4197774b440- 120%true
- 225%false
- 330%false
- 415%false
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Answer : 1. "20%"
Explanation :
Answer: A) 20% Explanation: Percentage of students passed in English = 60% Percentage of students passed in Hindi = 45% Percentage of students passed in both subjects = 25% ATQ, Percentage of students passed in only English = 60 - 25 = 35% Percentage of students passed in only Hindi = 45 - 25 = 20% Therefore, Percentage of students failed = 100 - (35 + 25 + 20) = 100 - 80 = 20%.
Q: A man gives 20% of his money to his eldest son, 30% of remaining he gives to his younger son. 10% of the remaining he gives in a school for poor boys still he has Rs.100.80. Find his total sum.
750 060a213b2b1d2440614b906a9
60a213b2b1d2440614b906a9- 1Rs.800false
- 2Rs.600false
- 3Rs.400false
- 4Rs.200true
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Answer : 4. "Rs.200"
Q: If the length of a rectangle increases by 50% and the breadth decreases by 25%, then what will be the percent increase in its area?
738 0609cd40de941dd6183d5997c
609cd40de941dd6183d5997c- 115%false
- 217.5%false
- 312.5%true
- 425%false
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Answer : 3. "12.5%"
Q: The rate of wheat increased by 25%. How many percent may the use of wheat be reduced so that the expenditure on that item remains the same?
608 0609a663a4587a93a1dc85703
609a663a4587a93a1dc85703- 120%true
- 235%false
- 330%false
- 425%false
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Answer : 1. "20%"
Q: With the increase in the price of sugar by 45%, a consumer can buy 9 kg less sugar for Rs. 1740. What is the increased price per kg of sugar?
687 0609523d40b74c22fcbaaaa31
609523d40b74c22fcbaaaa31- 1Rs. 80false
- 2Rs. 87true
- 3Rs. 72false
- 4Rs. 60false
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