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Base System: Addition, Subtraction and Multiplication
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Addition, subtraction and multiplication in different base system.

## Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
Engineer by degree Mathematician by Heart. Having 22 years of teaching experience. Search me on Youtube for more videos.

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Great Lecture to clarify all the concepts..! Thank you.
1. Base System Addition, Subtraction and multiplication

2. The value of x when (37)x 43 is: a. 7 C. 12 Last 3 digit in the binary representation of (435364763) a. 101 b. 111 c. 011 d. 101 b. 9 d. can't be determine Which of the following is invalid number a. (426) C. (827)s b. (342)5 d. (654)7 If (34)x x (32)x (1451)x then the value of (12)xx (23)x a. 306 b. 321 c. 301 d. 406

3. +3 4 16 2 Io 0 12.

4. 2 I 2. ID 6 a

5. Find the value of (234 + 432+123 + 203)

6. Find the value of (234 + 432+123 + 203) 4 3 2 2. 2. a 1 12 lo lo IO O 2

7. Find the value of (531 - 243)7

8. Find the value of (531 - 243)7 9 472 74' 5

9. Multiplication 4S .3 6 12 IS 3) lo 6 12 Is 13 2 0 -e 0 lo 14 0 2 u S 73S 2 21

10. Find the value of (332 x 234)6 1 2. 2 2 1 2 -P 2