Question

Determine the sum of the four numbers given below: (a) Successor of 51 (b) Predecessor of 49 (c) Successor of the successor of 27 (d) Predecessor of the predecessor of 23
​

Answer 1

Answer:

52+48+28+22=150

Step-by-step explanation:

hope this helps you

Answer 2

Answer:

150

Step-by-step explanation:

successor of 51 is 52

predecessor of 49 is 48

successor of 27 is 28 and thus successor of 28 is 29

predecessor of 23 is 22 and predecessor of 22 is 21

Adding all four:

52+48+29+21= 150