Determine the sum of the four numbers as given below: (a) successor of 32 (b) predecessor of 49
Determine the sum of the four numbers as given below:
(a) successor of 32
(b) predecessor of 49
(c) predecessor of the predecessor of 56
(d) successor of the successor of 67
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Since, successor of 32 is 33, predecessor of 49 is 48, predecessor of the predecessor of 56 is 54 and successor of the successor of 67 is 69.
∴ The required sum = 33 + 48 + 54 + 69 = 204
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