Find the value of:(67)+6+56-1.

Given: (67)+6+56-1

To find: We have to find the value of (67)+6+56-1.

Solution: 

(67)+6+56-1

= 73 + 56 - 1  [as 67 + 6 = 73]

= 129 - 1 [ as 73 + 56 = 129]

= 128 [as 129 - 1 = 128]

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Updated on: 10-Oct-2022

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