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 |
Answer:
(a) Successor of \[32=32+1=33\] (b) Predecessor of \[49=491=48\] (c) Predecessor of \[56=561=55\] Again, Predecessor of \[55=551=54\] (d) Successor of \[67=67+1=68\] Again, successor of \[68=68+1=69\] \[\therefore \] Sum \[=33+48+54+69\] \[=204\]
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