Maths Practice Question and Answer
8 Q: What will be the area (cm2) of the curved surface of an elliptical cylinder whose height and diameter are 10 cm and 8 cm respectively?
1221 05f6d79f8f9079a64e3be1fc4
5f6d79f8f9079a64e3be1fc4- 120 πfalse
- 280 πtrue
- 3160 πfalse
- 440 πfalse
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Answer : 2. "80 π"
Q: 7 × 7 of 3 ÷ 3 -14 × P=7, then find out the value of P?
1725 05f6d79b4ec13dd748002c901
5f6d79b4ec13dd748002c901- 11false
- 22false
- 33true
- 44false
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Answer : 3. "3"
Q: What will be compound interest on a sum of Rs. 1000 at the rate of interest 10% after 5 years?
1739 05f634654a372fb53670d839a
5f634654a372fb53670d839a- 1Rs. 610.51true
- 2Rs. 559.45false
- 3Rs. 665.50false
- 4Rs. 665.51false
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Answer : 1. "Rs. 610.51"
Q: A, B and C enter into partnership. A advances Rs. 1200 for 4 months, B Rs. 1400 for 8 months and C Rs. 1000 for 10 months. They gain Rs. 585 altogether. Find the share of each.
7675 05f63284af894324f90f8ad84
5f63284af894324f90f8ad84- 1Rs. 118, Rs. 242, Rs. 235false
- 2Rs. 108, Rs. 252, Rs. 225true
- 3Rs. 128, Rs. 242, Rs. 215false
- 4Rs. 138, Rs. 262, Rs. 245false
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Answer : 2. "Rs. 108, Rs. 252, Rs. 225"
Q: If a cube whose side is 7.5 cm, what will be its volume?
1923 05f645196a372fb53671224cc
5f645196a372fb53671224cc- 1$$ {421.875\ cm^{3}}$$true
- 2$$ {759.375\ cm^{3}}$$false
- 3$$ {631.810\ cm^{3}}$$false
- 4$$ {210.94\ cm^{3}}$$false
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Answer : 1. "$$ {421.875\ cm^{3}}$$ "
Q: If $$ {3^{4x-y}={3^{x+y}=\sqrt{27}}}$$, then the value of y is:
2344 05f644e3ae318e06cd33b42b7
5f644e3ae318e06cd33b42b7- 1$$ {9\over 10}$$true
- 2$$ {3\over 2}$$false
- 32false
- 4$$ {3\over 4}$$false
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Answer : 1. "$$ {9\over 10}$$"
Q:The following Charts shows the amount of grain exported (in million kg ) by a country during 2013–18.
In which year did jute exports become the highest?
1533 05f645298becdf06fd26560ad
5f645298becdf06fd26560ad- 12014false
- 22016false
- 32018true
- 42017false
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Answer : 3. "2018"
Q:The following Charts shows the amount of grain exported (in million kg ) by a country during 2013–18.
What is the maximum per cent more than the minimum export in the given period?
1257 05f64523eca371c728314febd
5f64523eca371c728314febd- 1100 %true
- 250 %false
- 375 %false
- 466.67 %false
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