Question

3. How many two-digit numbers are divisible by 5

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Answer 1

Answer:

Step-by-step explanation:

There are 18 terms of two digit numbers that are divisible by 5.

Answer 2

Answer:

10,15----------95

a =10 d =5 an = 95

an = a +(n-1) d

95= 10+(n-1)5

85= 5n-5

90=5n

18 = n