Question

The nearest integer to 8485 which is exactly divisible by 75, is .........

Answer 1

Now look at the factors of 75, (3 and 5 because 75=5x5x3). If you apply divisibility test of 5 for 8485 it passes. Now apply divisibility test of 3 i.e sum of digits should be divisible by 3, now it fails. Sum of those digits is 7 and nearest number to 7 divisible by 3 is 6, your task is to reduce the sum of digits by 1. Since you want nearest integer let's start with units place reducing it by 1 your number will be 8484, it's divisible by 3 and not by 5 so not divisible by 75 also. Now you got to know that units place digit should be divisible by 5 so now try with tens place, reducing it by 1 your number will be 8475. This is divisible by both 3 and 5 and hence also divisible by 75. So 8475 is your nearest number which is exactly divisible by 75.

Answer 2

Answer:

Step-by-step explanation:

answer is 8475 ..!! divisible rule apply by 3 or 5 then anser is 8475