Question

find the greatest 4 digit number which is exactly divisible by 135 ​

Answer 1

The greatest 4-digit number which is exactly divisible by 9990.

Step-by-step explanation:

• We know that, the greatest 4-digit number is 9999.

• We divide 9999 by 135 and check how many times 135 is in 9999.

• Refer to the attached image. The quotient is 74 and the remainder is 9.

1. Finding the required number:

Using quotient = 74, we can find the required number

= 135 × 74

= 9990

2. Finding the required number:

Using remainder = 9, we can find the required number

= 9999 - 9

= 9990

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