Math, asked by ss8444151, 6 months ago

11+12=45 12+13=55 13+14=65 14+15=?​

Answers

Answered by Manaswini17
0

Answer:75

(+5)or(+15) indicates adding 5or15

Explaination:

1)11+12=45

(+5)

2)12+13=55

(+15)

3)13+14=65

(+15)

4)14+15=75

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