Algebra Practice Question and Answer
8 4 Q:
5dd37606c2282c484e46245e 4 Q:
5f1ebe8b0540cb2ffb010cbc 4 Q:
5ee9a91eb1ffa91fd4a3a2f6 4 Q:
5f59ced893cd3236360f81d8 4 Q:
644fa9e739143d085f334db2 4 Q:
6053177a4999e13f2a6cac40 4 Q:
5f1546beeddbc50839d492d2 4 Q:
6450d12b508d9a21f7925906
Q: यदि a2+b2+c2 = 2(a – b – c) – 3 है, तो 4a – 3b + 5c का मान ज्ञात करें।
1626 05dd37606c2282c484e46245e
5dd37606c2282c484e46245e- 12true
- 23false
- 35false
- 46false
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Answer : 1. "2"
Q: यदि x2+y2-4x-4y+8=0 है तो x-y का मान क्या होगा ?
1625 05f1ebe8b0540cb2ffb010cbc
5f1ebe8b0540cb2ffb010cbc- 10true
- 28false
- 34false
- 4-4false
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Answer : 1. "0"
Q: 672–332 का मान है।
1604 05ee9a91eb1ffa91fd4a3a2f6
5ee9a91eb1ffa91fd4a3a2f6- 13200false
- 23400true
- 33146false
- 43143false
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Answer : 2. "3400"
Q: n का मान ज्ञात कीजिये जब $$ {n=\sqrt{n+ 2 \sqrt{n+2\sqrt{n+2\sqrt{3n}}}}}$$
1587 05f59ced893cd3236360f81d8
5f59ced893cd3236360f81d8- 11false
- 23true
- 39false
- 412false
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Answer : 2. "3"
Q: यदि (a+b)=16 और a3+b3=1456 है, तो ab का मान क्या है?
1585 0644fa9e739143d085f334db2
644fa9e739143d085f334db2- 150false
- 248false
- 364false
- 455true
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Answer : 4. "55"
Q: यदि $$ {8x\over{2x^{2}+7x-2}}=1, x>0,$$ है तो $$ {x^{3}+{1\over x^{3}}}$$ का मान क्या होगा?
1584 06053177a4999e13f2a6cac40
6053177a4999e13f2a6cac40- 1$$ {3\over 8}{\sqrt{17}}$$false
- 2$$ {3\over 4}{\sqrt{17}}$$false
- 3$$ {5\over 8}{\sqrt{17}}$$true
- 4$$ {5\over 4}{\sqrt{17}}$$false
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Answer : 3. "$$ {5\over 8}{\sqrt{17}}$$"
Q: यदि $$ P={{x^2-36}\over{x^2-49}}$$ और $$ Q={{x+6}\over{x+7}}$$ है तो $$ {P\over{Q}}$$ का मान होगा।
1581 05f1546beeddbc50839d492d2
5f1546beeddbc50839d492d2- 1$$ {x-6}\over {x-7}$$true
- 2$$ {x-6}\over {x+7}$$false
- 3$$ {x-7}\over {x+6}$$false
- 4$$ {x+6}\over {x-7}$$false
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Answer : 1. "$$ {x-6}\over {x-7}$$"
Q: यदि (a+b)=16 और a3+b3=1456 है, तो ab का मान क्या है?
1575 06450d12b508d9a21f7925906
6450d12b508d9a21f7925906- 150false
- 248false
- 364false
- 455true
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Answer : 4. "55"
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