Assertion (A): The cost of manufacturing x identical articles is ₹ 5(30 + x) and their selling price is ₹ 8x. The number of these articles manufactured and sold to break even is 50.

Reason (R):

5(30 + x) = 8x
150 + 5x = 8x ⇒ x = 50

1. A is true, R is false.
2. A is false, R is true.
3. Both A and R are true.
4. Both A and R are false.