Maths Practice Question and Answer
8 4 Q:
5d690467d7fc393e309ecd7b 4 Q:
5d690407fd6bf53ead2e59cd 4 Q:
5d690346fb83f62138db79c7 4 Q:
5d6902c0fb83f62138db78ea 4 Q:
5d69020dfb83f62138db7741 4 4 4
Q: $$(49)^{15}-1$$ is exactly divisible by :
18872 55d690467d7fc393e309ecd7b
5d690467d7fc393e309ecd7b- 150false
- 251false
- 329false
- 48true
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Answer : 4. "8"
Q: one fourth of a tank holds 135 litres of water. What part of the tank is full if it contains 180 litres of water ?
16001 45d690407fd6bf53ead2e59cd
5d690407fd6bf53ead2e59cd- 12/5false
- 22/3false
- 31/3true
- 41/6false
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Answer : 3. "1/3"
Q: In a class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls and 1/4 of the boys are absent. What part of the total number of students are present?
23014 45d690346fb83f62138db79c7
5d690346fb83f62138db79c7- 123/30true
- 223/36false
- 318/49false
- 417/25false
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Answer : 1. "23/30"
Q: Fraction between 2/5 and 4/9 is:
12045 25d6902c0fb83f62138db78ea
5d6902c0fb83f62138db78ea- 13/7true
- 22/3false
- 34/5false
- 41/2false
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Answer : 1. "3/7"
Q: A man spends 1/4th of his income on food, 2/3rd of it on house rent and the remaining income which is Rs. 630 on other commodities. Find his house rent.
11497 25d69020dfb83f62138db7741
5d69020dfb83f62138db7741- 1Rs. 5040true
- 2Rs. 3520false
- 3Rs. 4890false
- 4Rs. 4458false
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Answer : 1. "Rs. 5040"
Q: A sum of money becomes $${7\over6}$$ of itself in 3 years at a certain rate of simple interest. The rate of interest per annum is: 1955 15cfdf50598d53c6bd3f9d354
5cfdf50598d53c6bd3f9d354- 1$$5{5\over9}\%$$true
- 2$$6{5\over9}\%$$false
- 318%false
- 425%false
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Answer : 1. "$$5{5\over9}\%$$"
Q: The simple interest on a certain sum at 5% per annum for 3 years and 4 years differ by Rs. 42. The sum is : 2978 15cfdf87e70433d6f12b54046
5cfdf87e70433d6f12b54046- 1Rs. 210false
- 2Rs. 280false
- 3Rs. 750false
- 4Rs. 840true
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Answer : 4. "Rs. 840"
Q: A can do a piece of work in 15 days and B in 20 days. If they together work it for 4 days, then the fraction of the work that is left is: 1578 05cf0eb770b8bee0fb6178acf
5cf0eb770b8bee0fb6178acf- 1$${8\over 15}$$true
- 2$${7\over 15}$$false
- 3$${1\over 4}$$false
- 4$${1\over 10}$$false
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Answer : 1. "$${8\over 15}$$"
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