EASY
10th CBSE
IMPORTANT
Earn 100

State fundamental theorem of arithmetic.

Important Questions on Real Numbers

EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 3
Express 360 as product of its prime factors.
EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 4
If a and b are two prime numbers then find HCF(a, b).
EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 5
If a and b are two prime numbers then find LCM (a, b)
EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 6
If the product of two numbers is 1050 and their HCF is 25, find their LCM.
EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 7
What is a composite number?
EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 8
If a and b are relatively prime number then what is their HCF?
EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 9
If the rational number ab has a terminating decimal expansion, what is the condition to be satisfied by b?
EASY
10th CBSE
IMPORTANT
Secondary School Mathematics for Class 10>Chapter 1 - Real Numbers>Exercise 1E>Q 10
Simplify 245+32025