Simplification Practice Question and Answer
8 4 Q:
5f1aa5b798004644da94ec4d 4 Q:
5fc0dfae4f2f6c622bef0433 4 Q:
5f2bc53521de6a117aeb57a2 4 Q:
5eeb76731dab100936ee3262 4 Q:
5f75978af66ef56de84dda54 4 Q:
60599b20281aeb2a4f42022f 5 Q:
5e9d15dadc1ff94610d1b56c 5 Q:
62c3ea29a00ee61c312bf0db
Q: The value of x in the given equation
$$ {23 ^2 + \sqrt{x}=625}$$
1068 05f1aa5b798004644da94ec4d
5f1aa5b798004644da94ec4d$$ {23 ^2 + \sqrt{x}=625}$$
- 19576false
- 29124false
- 39216true
- 49028false
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Answer : 3. "9216"
Q: The value of $$ {\sqrt{0.6912}+{\sqrt{0.5292}}\over {\sqrt{0.6912}-{\sqrt{0.5292}}}}$$ is:
1068 05fc0dfae4f2f6c622bef0433
5fc0dfae4f2f6c622bef0433- 115true
- 21.5false
- 30.9false
- 49false
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Answer : 1. "15"
Q: If $$ {3\sqrt{{1-a}\over{a}}}+9={19-3\sqrt{{a}\over{1-a}}}$$, then what is the value of a?
1057 05f2bc53521de6a117aeb57a2
5f2bc53521de6a117aeb57a2- 1$${3\over10},{7\over10}$$false
- 2$${1\over10},{9\over10}$$true
- 3$${2\over5},{3\over5}$$false
- 4$${1\over5},{4\over5}$$false
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Answer : 2. "$${1\over10},{9\over10}$$"
Q: If $$\sqrt{2}=1.414$$, the value of $${ \sqrt{2}-1\over\sqrt{2}+1}$$ is nearest to
1054 05eeb76731dab100936ee3262
5eeb76731dab100936ee3262- 10.414false
- 20.586false
- 30.172true
- 41.414false
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Answer : 3. "0.172"
Q: 3x2 = 36 then what is the value of x?
1053 05f75978af66ef56de84dda54
5f75978af66ef56de84dda54- 1$$ {2\sqrt{3}}$$false
- 23false
- 3$$ -{2\sqrt{3}}$$false
- 4$$ {2\sqrt{3}}$$ or $$ -{2\sqrt{3}}$$true
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Answer : 4. "$$ {2\sqrt{3}}$$ or $$ -{2\sqrt{3}}$$"
Q: Simplify the following equation
$$ {\sqrt{(1-sin^{2}θ) ÷{(1-cos^{2}θ)}}}$$
1049 060599b20281aeb2a4f42022f
60599b20281aeb2a4f42022f$$ {\sqrt{(1-sin^{2}θ) ÷{(1-cos^{2}θ)}}}$$
- 1tan θfalse
- 2cot θtrue
- 3sec θfalse
- 4cosec θfalse
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Answer : 2. "cot θ"
Q:Direction : What value should come in place question mark(?) in the following questions?
0.75 % of 90 + 0.55 % of 80=?
1044 05e9d15dadc1ff94610d1b56c
5e9d15dadc1ff94610d1b56c- 11.725false
- 21.475false
- 31.325false
- 41.115true
- 50.995false
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Answer : 4. "1.115"
Q:
1040 062c3ea29a00ee61c312bf0db
62c3ea29a00ee61c312bf0db- 111false
- 223false
- 349false
- 431true
- 547false
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