TCS NQT 2026 || PYQ || APITUDE || NUMBER SYSTEM || CLASS

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Question 1

Find the number of zeros at the end of the product. (3123 - 3122 - 3121) (2121 - 2120 - 2119)

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  • 0

  • 119

  • 120

Question 2

Find the unit digit of (3625)333 × (4268)65

  • 6

  • 3

  • 4

  • 0

Question 3

Find the digit of expression. 256251 +36528 +22853

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  • 0

  • 6

  • 3

Question 4

Unit digit of. (1!)99 + (2!)98 + (3!)97 + (4!)96 (99!)1)

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  • 3

  • 7

  • 6

Question 5

Unit digit is [(251)98 + (21)29 - (106)100 + (705)35 - (16)4 + 259]

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  • 4

  • 5

  • 6

There are 5 questions to complete.

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