Algebra Question with answer Practice Question and Answer
8 4 Q:
64b90f4823047f4c71cdc7a3 4 Q:
6343d7e4e76f2264c5df97a4 4 Q:
6409ca171426f5b896a3d5d6 4 Q:
646608e50e79a6cedff9fe5e 4 Q:
5f1e9aac1b4d8003eeb1787d 4 Q:
6409cb601426f5b896a3d6ab 4 Q:
6409cdffdf653d9ac22bc8b7 4 Q:
648059aba33e0f47b771a04c
Q: यदि a + b + c = 6, a3 + b3+c3-3abc=342, तो ab + bc + ca का मान क्या है?
1073 064b90f4823047f4c71cdc7a3
64b90f4823047f4c71cdc7a3- 15false
- 28false
- 3-7true
- 4-5false
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Answer : 3. "-7 "
Q: यदि $$x+{1\over x}=c{1\over c}$$ तो x का मान बताइए ?
1064 06343d7e4e76f2264c5df97a4
6343d7e4e76f2264c5df97a4- 1c, 1\ctrue
- 2c, c2false
- 3c, 2cfalse
- 40, 1false
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Answer : 1. "c, 1\c "
Q: यदि a + b + c = 6, a2 + b2 + c2 = 14 और a3 + b3 + c3 = 36, है, तो abc का मान है
1053 06409ca171426f5b896a3d5d6
6409ca171426f5b896a3d5d6- 13false
- 26true
- 39false
- 412false
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Answer : 2. "6 "
Q: यदि $${{x^{24}+1}\over x^{12}}=7$$ तो $${{x^{72}+1}\over x^{36}}$$ का मान है
1052 0646608e50e79a6cedff9fe5e
646608e50e79a6cedff9fe5e- 1433false
- 2322true
- 3343false
- 4432false
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Answer : 2. "322 "
Q: यदि $$n+{2\over 3}n+{1\over2}n+{1\over7}n=97$$ है, तो n का मान ज्ञात करे ?
1049 05f1e9aac1b4d8003eeb1787d
5f1e9aac1b4d8003eeb1787d- 144false
- 246false
- 340false
- 442true
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Answer : 4. "42 "
Q: यदि $$ a={b^2\over b-a} $$ तो a3 + b3 का मान है
1028 06409cb601426f5b896a3d6ab
6409cb601426f5b896a3d6ab- 16 abfalse
- 20true
- 31false
- 42false
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Answer : 2. "0 "
Q: यदि x = – 1, तो $$ {1\over x^{99}}+{1\over x^{98}}+{1\over x^{97}}+{1\over x का मान ^{96}}+{1\ over x^{95}}+{1\ over x^{94}}+x $$ है
1026 06409cdffdf653d9ac22bc8b7
6409cdffdf653d9ac22bc8b7- 11false
- 20false
- 3–2true
- 4–1false
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Answer : 3. "–2 "
Q: यदि $$a+{1\over a}=5$$, तो $$a^3+{1\over a^3}$$ का मान क्या है
1024 0648059aba33e0f47b771a04c
648059aba33e0f47b771a04c- 1110true
- 215false
- 3105false
- 4-10false
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Answer : 1. "110 "
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