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Find the unit digit of expression (82...

Find the unit digit of expression
`(823)^(933!)xx(777)^(223!) xx(838)^(123!)`

A

6

B

1

C

2

D

3

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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-MAINS MOCK TEST -QUESTION
  1. A, B and C enter into partnership in a business with capitals of Rs 5,...

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  2. If a six digit number is formed by repeating a three digit number (e.g...

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  3. Find the unit digit of expression (823)^(933!)xx(777)^(223!) xx(838...

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

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  5. Find the remiander when (3)^(162) is divided by 162.

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  6. Find the remainder when (777777 …… 1000 times) is divided by 13.

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  7. What should be added to 8315945 xx 8315947, so that number will be a p...

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  8. A man engaged a servant on the condition that the he would pay him Rs ...

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  9. The greatest common divisor of 3^(3^333) + 1and 3^(3^334) + 1 is :

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  10. Tow persons P & Q start their journey from A to B. Distance between A ...

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  11. A thief saw a policeman from the distance of 700 m. Thief run 4.7 km i...

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  12. A takes 7 days more than B and 16 days more than C to complete a work....

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  13. A is 40 % more efficient than B and B is 20 % less efficient than C. I...

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  14. Shyam and Radha statrt their journey from A and B respectively at 10 a...

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  15. A train moves from a station and after traveling 333 km meets with an ...

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  16. A man travels 300 km partly by train and partly by car. He takes 4 hou...

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  17. A train has 23 boggies and length of each boggy is 49 m. This train ta...

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  18. A train passes two persons walking in the same directions at a speed 5...

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  19. A work for 2 days, then B complete the remaining work in 9 days. If A ...

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  20. (A + B) can do a piece of work in 10 days. A works 2(1)/(2) days and ...

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