Question
Number 41 is called a ___ number.
- Composite
- Prime
- Odd
- Even
Hint:
A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.
The correct answer is: Prime
We have to find what kind of number is 41.
41 = 1 × 41.
So, it is a prime number.
Hence, the correct option is B.
A prime number is a number which is divisible by 1 and the number itself.
Related Questions to study
Sum of prime numbers between 2 and 11 is___________.
A prime number is a number which is divisible by 1 and the number itself.
Sum of prime numbers between 2 and 11 is___________.
A prime number is a number which is divisible by 1 and the number itself.
9 × 
= 27
According to table of 9.
9 x 1 = 9
9 x 2 = 18
9 x 3 = 27
Therefore, 9 × 3 = 27
The correct option is (c) 3.
9 × = 27
According to table of 9.
9 x 1 = 9
9 x 2 = 18
9 x 3 = 27
Therefore, 9 × 3 = 27
The correct option is (c) 3.
From the following which number is not a prime number.
Check every option for prime number.
From the following which number is not a prime number.
Check every option for prime number.
The L.C.M. of 50 and 60 is___________.
Step 1: Find the prime factors of 50 and 60.
50 = 2 x 5 x 5
60 = 2 x 2 x 3 x 5
Step 2:
LCM = 2 x 5 x 5 x 2 x 3
LCM = 300
The correct option is (b) 300.
The L.C.M. of 50 and 60 is___________.
Step 1: Find the prime factors of 50 and 60.
50 = 2 x 5 x 5
60 = 2 x 2 x 3 x 5
Step 2:
LCM = 2 x 5 x 5 x 2 x 3
LCM = 300
The correct option is (b) 300.
