Algebra Question with answer Practice Question and Answer
8 4 Q:
6080f7a55027727e2fa72610 4 Q:
5dd3bc8cc2282c484e46fabc 4 Q:
5dd37606c2282c484e46245e 4 Q:
5e816d33d56d695255db16f8 4 Q:
5e816a93d56d695255db132e 4 Q:
5e816c8d1425f51f3acba38c 4 Q:
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Q: यदि $$ {x+{1\over x}=\sqrt{3}}$$ है तो $$ {x^{48}+x^{378\over7}+x^{726\over11}+x^{60}}$$
908 06080f7a55027727e2fa72610
6080f7a55027727e2fa72610- 11false
- 20true
- 3-1false
- 42false
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Answer : 2. "0"
Q: यदि $$ x={\sqrt3\over{2}}$$ है, तो $$ \sqrt{1+x}-\sqrt{1-x}$$ का मान ज्ञात करें।
908 05dd3bc8cc2282c484e46fabc
5dd3bc8cc2282c484e46fabc- 11true
- 20false
- 3$$ \sqrt{3}$$false
- 4$$ \sqrt{2}$$false
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Answer : 1. "1"
Q: यदि a2+b2+c2 = 2(a – b – c) – 3 है, तो 4a – 3b + 5c का मान ज्ञात करें।
904 05dd37606c2282c484e46245e
5dd37606c2282c484e46245e- 12true
- 23false
- 35false
- 46false
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Answer : 1. "2"
Q: यदि x – y + z = 15, xyz = -216 और xz – xy – yz = 18 है तो $$ {x^3}-{y^3}+{z^3}=$$ इसका मान होगा
899 05e816d33d56d695255db16f8
5e816d33d56d695255db16f8- 12613false
- 22813false
- 33013false
- 43213true
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Answer : 4. "3213"
Q: यदि 0.4 m + 0.8 n = 2.2 और 0.8 m + 0.4 n = 1.4, हो, तो $$ {m^2}+{n^2}$$का मान क्या हाेगा?
895 05e816a93d56d695255db132e
5e816a93d56d695255db132e- 18.5false
- 26.5true
- 316false
- 49false
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Answer : 2. "6.5"
Q: एक आयत के दो असमान भुजाओं का अनुपात 1 : 2 है यदि इसका परिमाप 24 सेमी है तो विकर्ण की लम्बाई सेमी में क्या होगी ?
891 05e816c8d1425f51f3acba38c
5e816c8d1425f51f3acba38c- 1$$ {2 \over {\sqrt {5}}}$$false
- 2$$ {4 \over {\sqrt {5}}}$$false
- 3$$ {2 {\sqrt {5}}}$$false
- 4$$ {4 {\sqrt {5}}}$$true
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Answer : 4. "$$ {4 {\sqrt {5}}}$$"
Q: n का मान ज्ञात कीजिये जब $$ {n=\sqrt{n+ 2 \sqrt{n+2\sqrt{n+2\sqrt{3n}}}}}$$
890 05f59ced893cd3236360f81d8
5f59ced893cd3236360f81d8- 11false
- 23true
- 39false
- 412false
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Answer : 2. "3"
Q: $$ \sqrt{6+\sqrt {6+\sqrt {6+....}}}$$ का मान होगा।
883 05ee9a9cceee45c3b8374b1e8
5ee9a9cceee45c3b8374b1e8- 15false
- 24false
- 33true
- 42false
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Answer : 3. "3"
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