सराव प्रश्नसंच -3

1) 358.085 + 42.91 – 25.55 = ?

1. 23.894
2. 375.44
3. 364.45
4. 375.445

Answer: 375.445

Explanation: #

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2) (0.05 x 5 – 0.005 x 5) = ? (SSC 2005)

1. 0.0225
2. 0.225
3. 0.250
4. 0.275

Answer: 0.225

Explanation: #

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3) 56.703 – 63.179 + 49.361 = ?

1. 42.885
2. 42.895
3. 41.885
4. 41.785

Answer: 42.885

Explanation: #

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4) 12.28 x 1.5 – 36 ÷ 2.4 = ? (Bank PO 2009)

1. 3.24
2. 7.325
3. 6.42
4. यापैकी नाही

Answer: यापैकी नाही

Explanation: #

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5) 12.25 x 6.4 – 18.95 = ? (Bank PO 2009)

1. 59.45
2. 60.045
3. 60.45
4. 59.045

Answer: 59.45

Explanation: #

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6) \[\frac{0.41\times0.41\times 0.41+0.69\times0.69\times0.69 }{0.41\times0.41- 0.41\times0.69+0.69\times0.69 }=?\](हॉलेट मॅनेटमेंट 2003)

1. 0.28
2. 1.1
3. 11
4. 2.8

Answer: 1.1

Explanation: #

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7) \[\frac{0.1\times0.1\times0.1+0.02\times0.02\times0.02 }{0.2\times0.2\times0.2+0.04\times0.04\times0.04 }=?\]

1. 0.0125
2. 0.125
3. 0.25
4. 0.5

Answer: 0.125

Explanation: #

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8) \[\frac{3.25\times 3.2-3.2\times 3.05}{0.064}=?\: \: \: (SSC 2010)\]

1. 1
2. \[\frac{1}{2}\]
3. \[\frac{1}{10}\]
4. 10

Answer: 10

Explanation: #

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9)18.484848.............ला ^p⁄ _q या स्‍वरूपात लिहा.

1. \[\frac{462}{25}\]
2. \[\frac{616}{33}\]
3. \[\frac{200}{11}\]
4. \[\frac{603}{33}\]

Answer: \[\frac{616}{33}\]

Explanation: #

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10) \[2.\overline{136}=?\: \: \: (LIC 2006)\]

1. \[\frac{47}{220}\]
2. \[\frac{68}{495}\]
3. \[2\frac{11}{27}\]
4. \[2\frac{3}{22}\]

Answer: \[2\frac{3}{22}\]

Explanation: #

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