Chapter no. 1 Real numbers ( Exercise 1.2 )
Today we are going to learn the remaining questions of Exercise 1.2 from chapter 1 of your Mathematics textbook.
The number ending with digit 0 is divisible by 10 .
10 is Composite number and the prime factorisation of 10 = 2 × 5 and this factorisation is unique.
So here we note that, The number ending with digit 0 has both 2 and 5 as their prime factors.
Now observe the remaining questions of exercise 1.2
Today we are going to learn the remaining questions of Exercise 1.2 from chapter 1 of your Mathematics textbook.
The number ending with digit 0 is divisible by 10 .
10 is Composite number and the prime factorisation of 10 = 2 × 5 and this factorisation is unique.
So here we note that, The number ending with digit 0 has both 2 and 5 as their prime factors.
Now observe the remaining questions of exercise 1.2
The most important extra example
The video of solutions of Exercise 1.2 are available in following link
Assignment ( Other examples for practice)
Solve Exercise 1.2 ( Q.5 to Q.7) and also Assignment.
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