Algebra Practice Question and Answer
8 4 Q:
64660c7ff75f230a7a80d203 4 Q:
646608e50e79a6cedff9fe5e 4 Q:
6466094b650f68f33be6bd42 Answer : 4. "
4 Q:
64660b23cdae930acb8405d5 4 Q:
6409cb601426f5b896a3d6ab 4 Q:
64804363772333474b99c1a8 4 Q:
6409caaf56c45fd8d39e6a8f 4 Q:
6433c32edcb650c145882570
Q: यदि (3x – 2y) : (2x + 3y) = 5 : 6, तो $${\left({^3\sqrt { x}+\ ^3\sqrt { y}\over ^3\sqrt { x}-\ ^3\sqrt { y} } \right) \ }^2$$ का एक मान है
808 064660c7ff75f230a7a80d203
64660c7ff75f230a7a80d203- 1$$1\over 5$$false
- 25false
- 3$$1\over 25$$false
- 425true
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Answer : 4. "25"
Q: यदि $${{x^{24}+1}\over x^{12}}=7$$ तो $${{x^{72}+1}\over x^{36}}$$ का मान है
805 0646608e50e79a6cedff9fe5e
646608e50e79a6cedff9fe5e- 1433false
- 2322true
- 3343false
- 4432false
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Answer : 2. "322 "
Q: x8 – 1 और x4 + 2x3 – 2x – 1 का HCF है:
802 06466094b650f68f33be6bd42
6466094b650f68f33be6bd42- 1false
x2 + 1
- 2false
x2 – 1
- 3false
x + 1
- 4true
x – 1
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Answer : 4. "x – 1
"
Q: यदि a + b – c = 0 तो 2b2c2 + 2c2a2 + 2a2b2 –a4 – b4 – c4 का मान है
802 064660b23cdae930acb8405d5
64660b23cdae930acb8405d5- 17false
- 20true
- 314false
- 428false
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Answer : 2. "0"
Q: यदि $$ a={b^2\over b-a} $$ तो a3 + b3 का मान है
795 06409cb601426f5b896a3d6ab
6409cb601426f5b896a3d6ab- 16 abfalse
- 20true
- 31false
- 42false
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Answer : 2. "0 "
Q: यदि $$m+{1\over(m-2)}=4$$, है, तो $$ (m-2)^2+ \left({{1\over {m-2}}} \right)^2 \ $$ का मान ज्ञात कीजिए
793 064804363772333474b99c1a8
64804363772333474b99c1a8- 12true
- 20false
- 34false
- 4-2false
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Answer : 1. "2"
Q: यदि a = 34, b = c = 33, तो a3 + b3 + c3 – 3abc का मान है
786 06409caaf56c45fd8d39e6a8f
6409caaf56c45fd8d39e6a8f- 10false
- 2111false
- 350false
- 4100true
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Answer : 4. "100"
Q: यदि $$P_1$$, $$P_2$$, और $$P_3$$ तीन अलग-अलग अभाज्य संख्याएं हैं, तो $$P_1$$, $$P_2$$ और $$P_3$$ का सबसे छोटा उभयनिष्ठ गुणजक्या होगा?
786 16433c32edcb650c145882570
6433c32edcb650c145882570- 1$$P_1$$false
- 2$$P_1 × P_2 × P_3$$true
- 3$$P_2 × P_3$$false
- 4$$P_1 + P_2 + P_3$$false
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Answer : 2. "$$P_1 × P_2 × P_3$$"
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