Quest4Learn

CBSE Class 10 Maths (Basic) 2025 · Paper 430(B)/S · Question 19

Real Numbers 1 mark Medium
Directions: In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option.

Assertion (A): If the HCF of two numbers is and their product is , then their LCM is .

Reason (R): If and are two positive integers, then HCF LCM .

  1. (a)Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
  2. (b)Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
  3. (c)Assertion (A) is true but Reason (R) is false.
  4. (d)Assertion (A) is false but Reason (R) is true.

Answer

(d) Assertion (A) is false but Reason (R) is true.

🔒 Step-by-step solution

Sign up free to see every step of how it is worked out.

From the board paper

More questions from Real Numbers

Class 10 Maths — every question with an expert-verified, step-by-step solution.

All 336 questions on Real Numbers → Browse all Maths chapters →