Simplification Practice Question and Answer
8 4 Q:
64ccb87a8f85ca71558e4d76 4 Q:
6409cc6fdf653d9ac22bc5e4 4 Q:
649543e7cae316dfef75ee89 5 Q:
62c7eed88d44102313b25949 4 Q:
6409cec4539cee0fcaab822d 4 Q:
631831d8fe1d3322281dab28 5 Q:
62cfede899f9290655780292 4 Q:
62ea3dfe6f92bf0da7ced610
Q: यदि $${8+2\sqrt{3} \over 3\sqrt{3}+5}=a\sqrt{3}-b$$, तो a+b का मान बराबर है:
1145 064ccb87a8f85ca71558e4d76
64ccb87a8f85ca71558e4d76- 118true
- 215false
- 324false
- 416false
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Answer : 1. "18"
Q: यदि p – 2q = 4, तो p3 – 8q3 – 24pq – 64 का मान है:
1143 06409cc6fdf653d9ac22bc5e4
6409cc6fdf653d9ac22bc5e4- 12false
- 20true
- 33false
- 4–1false
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Answer : 2. "0"
Q: यदि $$ {1\over x}+x=4,$$ है तो $${1\over x^2}+x^2$$ ज्ञात कीजिए
1142 0649543e7cae316dfef75ee89
649543e7cae316dfef75ee89- 114true
- 25false
- 37false
- 415false
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Answer : 1. " 14 "
Q: 115% of 4880 – 85% of 1640 = ?
1135 062c7eed88d44102313b25949
62c7eed88d44102313b25949- 14218true
- 24368false
- 34448false
- 44628false
- 5इनमें से कोई नहींfalse
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Answer : 1. "4218"
Q: यदि a3 – b3 – c3 – 3abc = 0, तो
1123 06409cec4539cee0fcaab822d
6409cec4539cee0fcaab822d- 1a = b = cfalse
- 2a + b + c = 0false
- 3a + c = bfalse
- 4a = b + ctrue
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Answer : 4. "a = b + c"
Q: यदि m + n = 1 हो तो m³ + n³ + 3mn का मान किसके बराबर होगा ?
1099 0631831d8fe1d3322281dab28
631831d8fe1d3322281dab28- 10false
- 21true
- 32false
- 43false
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Answer : 2. "1"
Q: $$ {4\over 7}×{2{4\over 5}} ÷{2\over 5}=?$$
1077 062cfede899f9290655780292
62cfede899f9290655780292- 1$$ {6\over 7}$$false
- 28false
- 3$$ {2\over 5}$$false
- 44true
- 5इनमें से कोई नहींfalse
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Answer : 4. "4"
Q: यदि 5x + 5 > 2 + 2x और 5x + 3 ≤ 4x + 5; फिर x का मान क्या है ?
1070 062ea3dfe6f92bf0da7ced610
62ea3dfe6f92bf0da7ced610- 13false
- 2-2false
- 3-3false
- 41true
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Answer : 4. "1"
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