Question

hs]gagayudtsvwhdhf please 7 and8​

Answer 1

Question 7)

i) successor of 201 = 202

ii) successor or 70 = 71

iii) successor of -5 = -5 + 1 = -4

iv) successor of -99 = -99 + 1 = -98

v) successor of -500 = -500 + 1 = -499

Question 8)

i) predecessor of 120 = 119

ii) predecessor of 79 = 78

iii) predecessor of -8 = -8 - 1 = -9

iv) predecessor of -141 = -141 - 1 = -142

v) predecessor of -300 = -300 - 1 = -301

$\rule{200}2$

★ For finding successor of a number, We've to add one in that number.

★ For finding predecessor of a number, we've to subtract one from that number.

Answer 2

Questions:

•Successor of 201 = 202

•Successor of 70 = 71

•Successor of -5 = -5 + 1 = -4

•Successor of -99 = -99 + 1= -98

•Successor of -500 = -500 + 1 = -499

Questions:

•Predecessor of 120 = 119

•Predecessor of 79 = 78

• Predecessor of -8 = -8 + 1 =-9

• Predecessor of -141 = -141 - 1 = 142

• Predecessor of -300 = -300 - 1 = -301

For finding seccessor of a number, We've to add one in that number.

For finding predecessor of a number, We've to subtract and from that number.

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