Numbers-Data Intensity 2 Multiple Questions and Answers.
Exercise Questions ::
Numbers
16. | In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, what is the dividend ? |
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| A. | 4236 |
| B. | 4306 |
| C. | 4336 |
| D. | 5336 |
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| Answer: Option D |
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| Explanation: |
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Divisor = (5 x 46) = 230
10 x Quotient = 230 ==> = |
230 |
= 23 |
10 |
Dividend = (Divisor x Quotient) + Remainder
= (230 x 23) + 46
= 5290 + 46
= 5336. |
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| Answer: Option B |
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| Explanation: |
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4500 x x = 3375 ==> x = |
337575 |
= |
3 |
4500100 |
4 |
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| Answer: Option B |
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| Explanation: |
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6) 4456 (742
42
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25
24 Therefore, Required number = (6 - 4) = 2.
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16
12
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4 |
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| Answer: Option C |
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| Explanation: |
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87) 13601 (156
87
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490
435
----
551
522
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29
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Therefore, the required number = 29. |
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Published by:Michael Daani
20. | 476 ** 0 is divisible by both 3 and 11. The non-zero digits in the hundred's and ten's places are respectively? |
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| A. | 7 and 4 |
| B. | 7 and 5 |
| C. | 8 and 5 |
| D. | None of Above |
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| Answer: Option C |
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| Explanation: |
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Let the given number be 476 xy 0.
Then (4 + 7 + 6 + x + y + 0) = (17 + x + y) must be divisible by 3.
And, (0 + x + 7) - (y + 6 + 4) = (x - y -3) must be either 0 or 11.
x - y - 3 = 0 ==> y = x - 3
(17 + x + y) = (17 + x + x - 3) = (2x + 14)
==> x= 2 or x = 8.
x = 8 and y = 5. |
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Tutorial Link: |
Published by:Michael Daani
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