Algebra Practice Question and Answer
8 4 Q:
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5ff40345d4181b48e8fa30ac 4 Q:
5d70dc5d60d0a53645a49df5 4 Q:
5fc47772c074460ceb534d17 4 Q:
5f2d2bc6b57ade01ca000684 4 Q:
5f1ec1a426299776aa42bd9c 4 Q:
5f2d2c7f79b9e641a76158c2 4 Q:
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Q: यदि $$ {t^{2}-4t+1=0}$$ तो $${t^{3}+{1\over {t^{3}}}}$$ का मान क्या होगा—
2013 05f9f99cd4a02db7b99b21ee7
5f9f99cd4a02db7b99b21ee7- 144false
- 248false
- 352true
- 464false
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- SingleChoice
Answer : 3. "52"
Q: यदि x4+2x3+ax2+bx+9 एक पूर्ण वर्ग है जहाँ a तथा b धनात्मक वास्तविक संख्या है तो a और b का मान क्या होगा ?
2007 05ff40345d4181b48e8fa30ac
5ff40345d4181b48e8fa30ac- 1a = 5, b = 6false
- 2a = 6, b = 7true
- 3a = 7, b = 7false
- 4a = 7, b = 8false
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Answer : 2. "a = 6, b = 7"
Q: निम्न समीकरण हो हल कीजिए

1973 05d70dc5d60d0a53645a49df5
5d70dc5d60d0a53645a49df5
- 14false
- 25false
- 310true
- 412false
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Answer : 3. "10"
Q: यदि $$ {x+{1\over {x}}=1}$$, है तो $$ {x^{208}+{x^{205}+x^{204}+x^{201}}}$$ का मान क्या होगा?
1960 15fc47772c074460ceb534d17
5fc47772c074460ceb534d17- 10true
- 21false
- 3– 1false
- 42false
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Answer : 1. "0"
Q: यदि $$ {3x+}{2\over {\sqrt{x}}}=1$$ है तो$$ {x-{\sqrt{x}}}=?$$
1953 05f2d2bc6b57ade01ca000684
5f2d2bc6b57ade01ca000684- 1$$ {-2\over {\sqrt{3}}}$$true
- 2$$ {-3\over {\sqrt{3}}}$$false
- 3$$ {2\over {\sqrt{3}}}$$false
- 4$$ {-1\over {\sqrt{3}}}$$false
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Answer : 1. "$$ {-2\over {\sqrt{3}}}$$"
Q: यदि a=34, b=c=33 है, तो a3+b3+c3-3abc का मान ज्ञात करे ।
1948 05f1ec1a426299776aa42bd9c
5f1ec1a426299776aa42bd9c- 150false
- 2100true
- 30false
- 4111false
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Answer : 2. "100"
Q: यदि bc+ab+ca=abc है तो $$ {b+c\over {bc(a-1)}}+{a-c\over {ac(b-1)}}+{a+b\over {ab(c-1)}}$$ का मान होगा
1942 05f2d2c7f79b9e641a76158c2
5f2d2c7f79b9e641a76158c2- 12false
- 21true
- 30false
- 4$$ {-1\over {2}}$$false
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Answer : 2. "1"
Q: यदि a3b = abc = 180, है और a, b, c धनात्मक पूर्णांक है तो c का मान ज्ञात करे।
1936 05f1ec07226299776aa42bb1c
5f1ec07226299776aa42bb1c- 14false
- 225false
- 3110false
- 41true
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Answer : 4. "1"
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