Practice Question and Answer
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Q: The passing score of an exam is 33 percent. Anshul scored 160 marks but failed by 38 marks. Then what percentage marks Anshul got.
2099 060373cf9cd43d04a8f4a763e
60373cf9cd43d04a8f4a763e- 130 %false
- 2$$ {26{2\over 3}}{\%} $$true
- 325 %false
- 4$$ {28{3\over 4}}{\%} $$false
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Answer : 2. "$$ {26{2\over 3}}{\%} $$"
Q: 18 percent of the coal was destroyed in a coal mine. If only 492 tons of coal was received, then tell how much coal was destroyed?
1919 060373c3d9d90e74af72acb72
60373c3d9d90e74af72acb72- 1600 Tonfalse
- 2216 Tonfalse
- 3108 Tontrue
- 4None of thesefalse
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Answer : 3. "108 Ton"
Q: Two numbers are in the ratio 3: 4 if their LCM is 240 then smaller number will be
1695 060363d7be62cee4356730393
60363d7be62cee4356730393- 1100false
- 280false
- 360true
- 450false
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Answer : 3. "60"
Q: If 1.5 a=0.04 b then $$ {b-a\over b+a}$$.
1678 060363cf6a0666c3c85061aec
60363cf6a0666c3c85061aec- 1$$ {77\over 33}$$false
- 2$$ {73\over 77}$$true
- 3$$ {2\over 75}$$false
- 4$$ {75\over 2}$$false
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Answer : 2. "$$ {73\over 77}$$"
Q: $$ {({1\over25})^{-1\over2}}+{({8\over 27})^{-1\over3}}$$
1886 060363caf24cd273bc4f0bd0f
60363caf24cd273bc4f0bd0f- 1$$ {9\over 2}$$false
- 2$$ {13\over 2}$$true
- 3$$ {13\over 15}$$false
- 4$$ {5\over 9}$$false
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Answer : 2. "$$ {13\over 2}$$"
Q: $$ {5^{1\over 4}×(125)^{0.25}}$$ is equal to
1909 060363c4da0666c3c85061810
60363c4da0666c3c85061810- 1$$ {\sqrt{5}}$$false
- 2$$ {5\sqrt{5}}$$false
- 35true
- 425false
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Answer : 3. "5"
Q: Respiration occurs in orthopods?
1932 260363a60a0666c3c8506163a
60363a60a0666c3c8506163a- 1Gilesfalse
- 2Tracheafalse
- 3Bumlangsfalse
- 4All of themtrue
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Answer : 4. "All of them"
Q: Which of the following is known as brown algae?
1873 160363a16a0666c3c850615ad
60363a16a0666c3c850615ad- 1Laminariatrue
- 2Jesusfalse
- 3Spirogyrafalse
- 4Eulothrixfalse
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Answer : 1. "Laminaria"
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