EASY
6th Tamil Nadu Board
IMPORTANT
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Numbers divisible by 4 and 6 are divisible by 24. Verify this statement and support your answer with an example.

Important Questions on Numbers

EASY
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 7
The sum of any two successive odd numbers is always divisible by 4. Justify this statement with an example.
MEDIUM
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 8
Find the length of the longest rope that can be used to measure exactly the ropes of length 1 m 20 cm,3 m 60 cm and 4 m.
MEDIUM
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 9
The sum of three prime numbers is 80. The difference of two of them is 4. Find the numbers.
EASY
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 10
Find the sum of all the prime numbers between 10 and 20 and check whether that sum is divisible by all the single digit numbers.
MEDIUM
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 11
Find the smallest number which is exactly divisible by all the numbers from 1 to 9.
EASY
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 12
The product of any three consecutive numbers is always divisible by 6. Justify this statement with an example.
EASY
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 13
Malarvizhi, Karthiga and Anjali are friends and natives of the same village. They work at different places. Malarvizhi comes to her home once in 5 days. Similarly,Karthiga and Anjali come to their homes once in 6 days and 10 days respectively. Assuming that they met each other on the 1st  of October, and met again on kst October. Find the value of k.
EASY
6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 1 - Numbers>Exercise 1.3>Q 14
In an apartment consisting of 108 floors, two lifts A & B starting from the ground floor, stop at every 3rd and  5th  floors respectively. On which floors, will both of them stop together?