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A number is three times the another num...

A number is three times the another number. If sum of both the numbers is 20, then find them.

A

`5,15`

B

`4,12`

C

`4,16`

D

`6,18`

Text Solution

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The correct Answer is:
A
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BHARDWAJ ACADEMY-NUMBER SYSTEM -CHAPTER EXERCISE
  1. Which is the only even prime number?

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  2. Sum and difference of two numbers are 21 and 11, respectively. Find t...

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  3. A number is three times the another number. If sum of both the number...

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  4. When we add 1 to the three-digit greatest number, we get

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  5. 944-307+ 119 is equal to

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  6. 2234 + 84 -x- 1273 = 123, then find the x.

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  7. The number which is to be added to 0.01 to get 1.1, is

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  8. On dividing 397246 by a certain number, the quotient is 865 and the r...

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  9. Find the value of 98375 xx 9999.

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  10. Which of the following numbers is divisible by 3?

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  11. By which of the following, 555555 is divisible?

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  12. By which of the following, 787878 is not divisible?

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  13. A number 774958 N(1) 96 N(2) to be divisible by 8 and 9, the values ...

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  14. If x and y are different integers, both divisible by 5, then which of...

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  15. what should come in place of 'x' so that the number 873 x 24 is divisi...

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  16. 16^(5)+2^(15) is divisible by

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  17. If 5432*7 is divisible by 9, then the digit in place of * is

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  18. If 78*3945\ is divisible by 11, where * is a digit, then * is equa...

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  19. A number when divided by 280 leaves 115 as remainder. When the same n...

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  20. The number which can be written in the form of n (n+1) (n+ 2), where n...

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