Common questions

What is the greatest 4 digit number divisible by 5 10 15 and 20?

by Author

What is the greatest 4 digit number divisible by 5 10 15 and 20?

Solution(By Examveda Team) ∴ 9960 is the largest four digit number which is completely divided by the given numbers.

How do you find a 5 digit number that is divisible by 4?

So, the 5 digit number will be divisible by 4 if last two digits are 12, 24, 32, 44 and 52. When last two digits are 12, then two spots are alreay occupied and rest three spots can be filled in 5*5*5=125 ways. Similarly for 24, 32, 44 and 52.

What is the greatest 4 digit number divisible by 5/12 15?

READ:   How do you crop a picture on a Samsung Galaxy a12?

∴ The largest four-digit number exactly divisible by 12, 15, 20, and 35 is 9660.

What is the greatest 4 digit number which is exactly divisible by 30 and 40?

greatest four digit number divisible by both 30 and 40 is 9960.

How many 4 digit numbers divisible by 4 can be formed using the digits?

So the number of 4 digit numbers ending with 4 is 1 * 2 * 5 * 5 = 50. Therefore the total number of 4 digit numbers that can be formed that is divisible by 4 is 125.

What is the greatest 4 digit number that has 4 digits?

The greatest 4 digit number is 9999. The L.C.M. of 2, 3, 4, 5, and 6 = 60 When we divide the number 9999 by 60, we get ⇒ Remainder = 39

What is the largest four digit number that is divisible by 15?

So we will take the largest four digit numbers from reverse which are divisible by 5 and then check that which all are also divisible by 3. These are 9995, 9990, 9985, 9980, etc. Clearly 9990 both divisible by 3 and 5 and thus is the largest number to be divisible by 15 or in your case 30 and 45.

READ:   Is primary key a table level constraint?

What is the largest 5 digit number ending with 75?

To be divisible by 3, the sum of digits of the number should be divisible by 3. The largest five digit number ending with 75, is 99975. The sum of digits is 39, which is divisible by 3. Hence the answer to the question is 99975. The number 75 can be factored into 25 and 3.

What is the greatest 4 digit number divisible by 45 and 30?

So, in this case, LCM of 45 and 30 is 90. Thus, any multiple of 90 is divisible by 45 and 30. We know, the greatest 4 digit number which is divisible by 90 is 9990. Therefore, the greatest 4 digit number divisible by 45 and 30 is 9990.