Algebra Question with answer Practice Question and Answer
8 4 Q:
5f1e953c3b87486bfc54a61f 4 Q:
649e7d321a612ce00103f852 4 Q:
6480447b23e51f4777046d10 4 Q:
60225c16ad295556282a4122 4 Q:
5f1ec20b1b4d8003eeb22da6 4 Q:
602df5bb9f2a38430909a60e 4 Q:
5f1ec11226299776aa42bc43 4 Q:
6022641f2dc71d4148a153c6
Q: यदि a=7, b = 5 and c = 3 है तो $$a^2+b^2+c^2-ab-bc-ca$$ का मान क्या होगा ?
1175 05f1e953c3b87486bfc54a61f
5f1e953c3b87486bfc54a61f- 10false
- 28false
- 312true
- 4-12false
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Answer : 3. "12 "
Q: यदि 4x2 + y2 = 40 है, तो xy = 6, का मान ज्ञात कीजिये।
1168 0649e7d321a612ce00103f852
649e7d321a612ce00103f852- 16false
- 28true
- 35false
- 44false
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Answer : 2. "8"
Q: यदि a=26 and b=22, है, तो $${{a^3-b^3}\over {a^2-b^2}}-{3ab\over a+b}$$ का मान है:
1168 06480447b23e51f4777046d10
6480447b23e51f4777046d10- 1$$11\over 13$$false
- 2$$1\over 3$$true
- 3$$5\over 3$$false
- 4$$13\over 11$$false
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Answer : 2. "$$1\over 3$$"
Q: $$ {x^{8}+4\over{x^{4}+2x^{2}+2}}$$ बराबर है—
1167 060225c16ad295556282a4122
60225c16ad295556282a4122- 1$$ {x^{4}+2x^{2}-2}$$false
- 2$$ {x^{4}-2x^{2}+2}$$true
- 3$$ {x^{4}-2x^{2}-2}$$false
- 4Can’t be simplifiedfalse
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Answer : 2. "$$ {x^{4}-2x^{2}+2}$$"
Q: यदि x = a - b, y = b - c, z = c - a, है, तो बीजगणितीय व्यंजक x3 +y3 + z3 -3xyz का आंकिक मान ज्ञात करें ।
1158 05f1ec20b1b4d8003eeb22da6
5f1ec20b1b4d8003eeb22da6- 14 (a+b+c)false
- 23 abcfalse
- 3a + b + cfalse
- 40true
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Answer : 4. "0"
Q: यदि $$ {x+{1\over x}=7}$$ है तो $$ {x^{2}+{1\over {x^{2}}}=?}$$ का मान होगा?
1151 0602df5bb9f2a38430909a60e
602df5bb9f2a38430909a60e- 147true
- 245false
- 349false
- 451false
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Answer : 1. "47"
Q: यदि $$64^{x+1}={64\over 4^x}$$ है, तो x का मान ज्ञात करे
1151 05f1ec11226299776aa42bc43
5f1ec11226299776aa42bc43- 1$$1\over 2$$false
- 22false
- 31false
- 40true
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Answer : 4. "0"
Q: यदि a=25, b=15 , c=-10 हो तो $$ {a^{3}+b^{3}+c^{3}-3abc\over {(a-b)^{2}+(b-c)^{2} +(c-a)^{2}}}$$ का मान ज्ञात करों?
1146 06022641f2dc71d4148a153c6
6022641f2dc71d4148a153c6- 130false
- 2-15false
- 3-30false
- 415true
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Answer : 4. "15"
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