Algebra Question with answer Practice Question and Answer
8 4 Q:
64b913132d3130f5753f024b 4 Q:
64b9119fe2108a723934ddcf 4 Q:
64b90f4823047f4c71cdc7a3 4 Q:
64b90c7523047f4c71cdc3a6 4 Q:
64b7a1ad88d5e4f52dda7c41 4 Q:
64b5019c36fc1bf576507e45 4 Q:
64ad3686b3b647c4eaaae23e Answer : 3. "
4 Q:
649e7d321a612ce00103f852
Q: यदि 15x2 – 26x + 8 = (Ax + B) (Cx + D), जहां A और C धनात्मक पूर्णांक हैं, तो (2A + B – C – 2D) का मान क्या है?
413 064b913132d3130f5753f024b
64b913132d3130f5753f024b- 10false
- 21true
- 32false
- 43false
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Answer : 2. "1"
Q: मान लीजिए
P = 12xy – 10y2 – 18x2,
Q = 14x2 + 12y2 + 9xy, and
R = 5y2 – x2 + xy और
तब (P + Q) – R =
316 064b9119fe2108a723934ddcf
64b9119fe2108a723934ddcf- 122xy – 3x2 + 3y2false
- 222xy + 3x2 – 3y2false
- 320xy – 3x2 – 3y2false
- 420xy – 3x2 – 3y2true
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Answer : 4. "20xy – 3x2 – 3y2"
Q: यदि a + b + c = 6, a3 + b3+c3-3abc=342, तो ab + bc + ca का मान क्या है?
362 064b90f4823047f4c71cdc7a3
64b90f4823047f4c71cdc7a3- 15false
- 28false
- 3-7true
- 4-5false
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Answer : 3. "-7 "
Q: यदि 27(x+y)3 – 8(x-y)3=(x+5y)(Ax2+By2+Cxy), तो (A+B-C) का मान क्या है?
333 064b90c7523047f4c71cdc3a6
64b90c7523047f4c71cdc3a6- 118false
- 216true
- 313false
- 411false
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Answer : 2. "16"
Q: यदि $${{5x-7}\over 3}+2={{4x-3}\over 4}+4x$$, तो (8x+5) का मान है
387 064b7a1ad88d5e4f52dda7c41
64b7a1ad88d5e4f52dda7c41- 19false
- 213false
- 36true
- 47false
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Answer : 3. "6"
Q: यदि 2x + 3y = 17 और 2x+2 – 3y+1 = 5, तो :
417 064b5019c36fc1bf576507e45
64b5019c36fc1bf576507e45- 1x = 1, y = 3false
- 2x = 3, y = 3false
- 3x = 3, y = 2true
- 4x = 1, y = 2false
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Answer : 3. "x = 3, y = 2"
Q: अभिव्यक्ति (1+x)(1+x2)(1+x4)(1+x8)(1-x) का सरलीकृत रूप क्या है?
432 064ad3686b3b647c4eaaae23e
64ad3686b3b647c4eaaae23e- 1false
1-x40
- 2false
1-x32
- 3true
1-x16
- 4false
1-x42
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Answer : 3. "1-x16
"
Q: यदि 4x2 + y2 = 40 है, तो xy = 6, का मान ज्ञात कीजिये।
455 0649e7d321a612ce00103f852
649e7d321a612ce00103f852- 16false
- 28true
- 35false
- 44false
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Answer : 2. "8"
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