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If 5 divides the integer n, the remainde...

If 5 divides the integer n, the remainder is 2. What will be the remainder if 7n is divided by 5 ?

A

1

B

3

C

2

D

4

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If 5 divided the integer n, the remainder is 2. What will be the remainder if 7n is divided by 5? यदि 5 से पूर्णाक n में भाग दिया जाए, तो शेषफल 2 आता है | यदि 7n में 5 से भाग दिया जाए, तो शेषफल कितना आएगा ?

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GAGAN PRATAP -NUMBER SYSTEM-Multiple Choice Questions
  1. A number when divided by 899 gives a remainder 63. If the same number ...

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  2. A number which when divided by 1003 gives a remainder 209. If the same...

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  3. If 5 divides the integer n, the remainder is 2. What will be the remai...

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  4. The remainder on dividing given integers a and b by 8 are respectively...

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  5. If a number is divided by 129 leaves remainder 27 if 4 times of this n...

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  6. If a number is divided by 21, it leaves remainder 13. If the thrice of...

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  7. When a positive integer is divided by d, the remainder is 15. When ten...

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  8. If 7 divided a positive integer n, the remainder is 2. Which of the fo...

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  9. When two numbers are separately divided by 33, the remainders are 21 a...

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  10. Let p be a prime number greater than 3, then what is the remainder whe...

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  11. When positive numbers x, y and z are divided by 31, the reminders are ...

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  12. When positive number a, b and c are divided by 13, the remainder are 9...

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  13. One of the factors of (8^(2k)+5^(2k)), where k is an odd number, is : ...

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  14. What is the remainder when we divide 5^70 +7^70 by 74? जब हम 5^70 +7^7...

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  15. The expression 5^(2n) - 2^(3n) has a factor

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  16. (49)^(15)-1 is exactly divisible by:

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  17. The expression 2^(6n) - 4^(2n), where n is a natural number is alway...

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  18. If a and b are two odd positive integers. By which of the following in...

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  19. The remainder when 3^21 is divided by 5 is

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  20. If 17^(200) is divided by 18, the remainder is

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