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Question

Using appropriate properties of addition, find the following:
(i) 45+117+75+27
  1. 2435
  2. 1435
  3. 3435
  4. 4435

A
1435
B
2435
C
4435
D
3435
Solution
Verified by Toppr

(i) 45+117+75+27

45+1177527

L.C.M. (5,7)=35

4×7+11×57×72×535

28+55491035=2435

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