Question

how many 3 digit no. are divisible by 3 or 5​

Answer 1

Answer:

Divisible by 3=300 three

Divisible by 5=180 three

Step-by-step explanation:

calculate the number of three digit numbers divisible by 3, 5

300 3-digit numbers divisible by 3. so there is an A.P. whose common difference is 3 and where the first number (i.e. a=102) and the n number is 999. ⟹ n = 300 , thus there are 300 three digit number s which are divisible by 3

Answer 2

Answer:

3 = 300

5 = 500

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