Table of Contents
How do you find if a number is multiple of 3?
The pattern for multiples of 3 is based on the sum of the digits. If the sum of the digits of a number is a multiple of 3 , then the number itself is a multiple of 3 .
What does a multiple of 3 end in?
The multiples of 3 are numbers that can be divided exactly by 3, leaving no remainder. The answers to the three times table are the first few multiples of 3. For example 5 × 3 = 15 and so, the fifth multiple of three is 15. For example 100 × 3 = 300 and so, the hundredth multiple of 3 is 300.
What is the general form of a 3 digit number?
Answer: The general form of a 3-digit number is 100a +10b + c. The difference between a 3-digit number and a number obtained by reversing its digits is always divisible by 99…
How many 3 digit multiple of 18 have the sum of the digits also equal 18?
25 three-digit multiples of 18 have the sum of the digits which also equal 18.
How do you write 52 in general form?
Step-by-step explanation:
- 52 =10×5+2.
- 351 =100×3+10×5+1. soobee72pl and 12 more users found this answer helpful. Thanks 6. 4.5. (6 votes)
What is the general form of 52?
Answer: the generalised form of (52) is (10\times 5 +2 \).
What is the third multiple of 24?
Factors and Multiples of 24
Factors of 24 | Multiples of 24 |
---|---|
1, 2, 3, 4, 6, 8, 12 and 24 | 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 336, 360, etc. |
How do you find the digit of a multiple of 3?
It is known that, when a number is a multiple of 3, if the sum of digits in the number is a multiple of 3 By equating the closet multiple of 3 such as 6, 9, and 12, we get the digit Either the digit x should be 1 or 4 or 7.
How many even 3-digit numbers are there?
There are a total of 900 3-digit numbers. Of these half of them are even number and the remaining half are odd numbers. Hence there are 900/2 = 450 even 3- digit numbers. Can a 3-Digit Number have Two Zero’s?
Which number is always divisible by 3?
The option (b) – 3 is the correct answer because the divisibility test of 3 says that the sum of the digits of a number is divisible by 3, then the number is always divisible by 3. 12. If x + y + z = 6 and z is an odd digit, then the three-digit number xyz is Given that, the sum of the digits xyz is given as x+y+z is 6, where z is an odd integer.
What are the three place values used in a three digit number?
In a three-digit number, there are three place values used – hundred’s, ten’s and units. Let us take one example to understand it better: 465 is a three-digit number and it is decomposed in the form of a sum of three numbers. As 5 is at the units place, 60 is at the tens place and 400 is on the hundreds place.