Simplification Practice Question and Answer
8 4 Q:
638dc98f9ebad6607b9820e3 4 Q:
638dc8e875f808476e2b8b4f 4 Q:
6321af5164c0411bf18a165d 4 Q:
631831d8fe1d3322281dab28 4 Q:
63183240fe1d3322281dac3a 4 Q:
5d8c8cf6930fae7829f2c55b 4 Q:
62f23c9f06679c6dabcc9f93 4 Q:
62f23b1c3342ab1184323ff3
Q: The square root of a positive number less than 100 lies between
1027 0638dc98f9ebad6607b9820e3
638dc98f9ebad6607b9820e3- 10 and 1000false
- 20 and 10false
- 3-10 and 10true
- 4-100 and 100false
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Answer : 3. "-10 and 10"
Q: If the square root of 841 is 29, then square root of 0.00000841 is equal to:
680 0638dc8e875f808476e2b8b4f
638dc8e875f808476e2b8b4f- 10.029false
- 20.0029true
- 30.00029false
- 40.29false
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Answer : 2. "0.0029"
Q: If the average of 11, 23 and x is 40, then what is the value of x?
908 06321af5164c0411bf18a165d
6321af5164c0411bf18a165d- 16false
- 240false
- 386true
- 4120false
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Answer : 3. "86"
Q: If m + n = 1, then what will be the value of m³ + n³ + 3mn?
495 0631831d8fe1d3322281dab28
631831d8fe1d3322281dab28- 10false
- 21true
- 32false
- 43false
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Answer : 2. "1"
Q: If a + b + c = 2, a² + b² + c² = 26 then the value of a³ + b³ + c³ – 3abc is
595 063183240fe1d3322281dac3a
63183240fe1d3322281dac3a- 171false
- 274true
- 369false
- 478false
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Answer : 2. "74"
Q: The simplified value of
$${{1\over 3}÷{1\over 3}×{1\over 3}\over{1\over 3}÷{1\over 3}of{1\over 3}}-{1\over 9}$$
1164 05d8c8cf6930fae7829f2c55b
5d8c8cf6930fae7829f2c55b$${{1\over 3}÷{1\over 3}×{1\over 3}\over{1\over 3}÷{1\over 3}of{1\over 3}}-{1\over 9}$$
- 10true
- 21false
- 31/3false
- 41/9false
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Answer : 1. "0"
Q: Find the value of x:
23 × 34 × 1080 ÷ 15 = 6x
1209 062f23c9f06679c6dabcc9f93
62f23c9f06679c6dabcc9f9323 × 34 × 1080 ÷ 15 = 6x
- 14false
- 26true
- 38false
- 42false
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Answer : 2. "6"
Q: Find the conjugate of (1 + i) 3
675 062f23b1c3342ab1184323ff3
62f23b1c3342ab1184323ff3- 1-2 + 2ifalse
- 2-2 – 2itrue
- 31 - ifalse
- 41 – 3ifalse
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