Divisibility Rule of 3
Divisibility Rule of 3
The Divisibility Rule for 3: A number is divisible by 3 if the sum of the digits is divisible by 3. This means that we need to add up the digits in the number and see if the answer can be divided by 3 without a remainder.
If the sum of the digits is exactly divisible by 3, then the given number will be exactly divisible by 3 otherwise not.
Which of the following number is divisible by 3? 551 , 422 , 915, 518 | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following number is divisible by 3? 561 , 322 , 905, 617 | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following numbers are divisible by 3? 5501 , 4221 , 9105, 5118, 4321 | |||
| Right Option : B | |||
| View Explanation | |||
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One of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
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10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
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Yatharthi Sharma
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
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8thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
