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The number of zeros at the end of ( 3^(1...

The number of zeros at the end of` ( 3^(123) -3^(122) - 3^(121) ) (2^(122) - 2^(121) - 2^(120)) `

A

1

B

2

C

3

D

0

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The correct Answer is:
a
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The number of zeros at the end of (2^(123) - 2^(122) - 2^(121)) xx (3^(234) - 3^(233) - 3^(232)) :

The number of zeros at the end of (2^123-2^122-2^121)xx(3^234-3^233-3^232) :

Find the no of zeros in expression: (3^(123)-3^(122)-3^121)(2^(122)-2^(121)-2^(120))

Find the no. of zeros in expression : (3^(123)-3^(122)-3^(121))(2^(121)-2^(120)-2^(119))

The number of common tangents to x^(2)+y^(2)=256 , (x-3)^(2)+(y-4)^(2)=121 is

The number of common tangents to x^(2)+y^(2)=256 (x-3)^(2)+(y-4)^(2)=121 is

The number of common tangents to x^(2)+y^(2)=256 (x-3)^(2)+(y-4)^(2)=121 is

x- sqrt121=0, y^(2) - 121= 0

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-NUMBER SYSTEM -MULTIPLE CHOICE QUESTIONS
  1. Find the no. of zeros in expression : 10 xx 20 xx 30 xx ……xx 1000.

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  2. Find the no. of zeros in experssion : 1^(2) xx 2^(2) xx 3^(3) xx 4^(...

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  3. The number of zeros at the end of ( 3^(123) -3^(122) - 3^(121) ) (2^(...

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  4. Find the no. of zeros in expression : (8^(253) - 8^(252) - 8^(251))(...

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  5. Find the remainder in expression– (1372 xx 1276)/(9)

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  6. A, B & C started a business and invested in the ratio 7:6:5. Next Year...

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  7. Find the remainder in expression– (1001 xx 1002 xx 1003 xx 1004)/(27...

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  8. Find the remainder in expression– (1234 xx 12345 )/(9)

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  9. Find the remainder in expression– (4851 xx 1869 xx 4871)/(9)

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  10. Find the remainder in expression– (1235 xx 1237 xx 1239)/(12)

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  11. Find the remainder in expression– (660 xx 661 xx 662)/(17)

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  12. Find the remainder in expression– (2581 xx (2862)^(2) xx (2873)^(3))...

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  13. Find the remainder in expression– (1! + 2! + 3! + ……. 100 !)/(5)

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  14. Find the remainder in expression– (1! + 2! + 3! + …..10!)/(7)

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  15. Find the remainder in expression - (1!^(2) + 2!^(2) + ……. 100!^(2))/...

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  16. What is the remainder when ((67^67)+67) is divided by 68. (A)1 (B) 63 ...

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  17. Find the remainder in expression– (2581 xx (2862)^(2) xx (2873)^(3))...

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  18. Find the remainder when (17)^(23) + (29)^(23) is divided by 23.

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  19. Find the remainder when (27)^(35) is divided by 26

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  20. Find the remainder when (25)^(25) is divided by 26.

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