Question

write the predecessor and successor of 76,54,320​

Answer 1

Step-by-step explanation:

predecessor of 74 = 73

successor of 74 = 75

predecessor of 54 = 53

successor of 54 = 55

predecessor of 320 = 319

successor of 320 = 321

Answer 2

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For 76,

• Predecessor of 76 = 76 - 1 = 75

• Successor of 76 = 76 + 1 = 77

For 54,

• Predecessor of 54 = 54 - 1 = 53

• Successor of 54 = 54 + 1 = 55

For 320,

• Predecessor of 320 = 320 - 1 = 319

• Successor of 320 = 320 + 1 = 321

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