Question

How many two digit number are divible by3​

Answer 1

Step-by-step explanation:

first two digit no. divisible by 3 is 12

last two digit no. divisible by 3 is 99

99=12+(n-1) 3

87=(n-1) 3

29=n-1

n=30

30 two digit no. are divisible by 3

Answer 2

Step-by-step explanation:

it is your correct answer....