Which of the following number is completely divisible by 3 4 and 9?

Answer: LCM of 3, 4, and 9 is 36. Explanation: The LCM of three non-zero integers, a(3), b(4), and c(9), is the smallest positive integer m(36) that is divisible by a(3), b(4), and c(9) without any remainder.

Which of the following number is divisible by 3 but not by 9 *?

5 + 2 + 7 + 1 = 15 which is divisible by 3 , but not divisible by 9.

How many no are divisible by 3 but not by 9?

Taking the sum of the digits, we have : S1 = 9, S2 = 12, S3 = 18, S4 = 9, S5 = 21, S6 = 12, S7 = 18, S8 = 21, S9 = 15, S10 = 24. Clearly, S2, S5, S6, S8, S9, S10 are all divisible by 3 but not by 9. So, the number of required numbers = 6.

What is a 3 digit number divisible by 3 and 4?

108 is the smallest there digit number divisible by 3 and 4.

How many 4 digit numbers are there which are divisible by 5?

answer it 120 four digit numbers can be formed.

Which of the following is divisible by 4 but not by 8?

12 is divisible by 4, but not by 8.

What is not divisible by 3?

Sum of all the digits of 73 = 7 + 3 = 10, which is not divisible by 3. Hence, 73 is not divisible by 3. Sum of all the digits of 137 = 1 + 3 + 7 = 11, which is not divisible by 3. Hence, 137 is not divisible by 3.

What is the numbers divisible by 3?

The divisibility rule of 3 for large numbers states that if the sum of all digits of a large number is divisible by 3 or is a multiple of 3 then we can say that the large number is also divisible by 3. Here, the sum of all the digits = 2+2+0+0+7+7 = 18.

What is the largest and lowest 4-digit number of 5 and 9?

We first find the LCM of 5 and 9. This happens to be 5*9=45 because 5 and 9 are coprime. We want to have a four-digit number though, so we multiply 45 by some natural numbers so that it is 4-digit. Using a calculator, you can see the lowest four-digit number is 45*23=1035. The largest is 45*222=9990.

Is 1200 a four digit number divisible by 3?

Now, we just need to take 8×3=24,so now we know that the three digit need to have division 24. 1200÷8=150. As a result, 1200 is a four digit number divisible by 3, 5, 8. Hope it help! Did this page answer your question?

What is the value of k if each number contains 5?

Each contain the digit 5, so we need to choose remaining 4 digits out of 9 digits. Now two cases- (i) 0 is not one of the 4 digits, (ii)0 is one of the 4 digits. Case (ii) As 0 is included so two choices for the last digit 0 or 5. So k = 168. Hence (B).

What is the lowest 4-digit number between 23 and 222?

Using a calculator, you can see the lowest four-digit number is 45*23=1035. The largest is 45*222=9990. So all possible solutions can be represents by 45k where k is a natural number and between 23 and 222 inclusive.