Question

[Hint. See Solved Ex. 3]
7. Solve the following by suitable re-arrangements.
(a) 869 + 3 + 23 + 31
(b) 916 + 425 + 584 + 315
(c) 1756 +683 + 1244 + 517​

Answer 1

Answer:

(a) 926

(b) 2240

(c) 4200

Step-by-step explanation:

N.A.

Answer 2

Answer:

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