Contribution = sales – variable cost variable cost = 80% of total cost = 80% of 30000 = Rs.24,000 Total contribution = 40000 – 24000 = Rs.16000 Contribution per unit = total contribution/no of units sold = 16000/4000 = Rs.4
Find the Value of
If 2x + y = 15 and xy = 18, then the value of (4x² - y²)
If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).
Find the value of ‘x’ in the given expression:
(49/16)x× (64/343)x-1 = 4/7
If (x24 + 1)/x12 = 7, then the value of (x72 + 1)/x36 is
If P3 + 3P2 + 3P = 7, then the value of P2+ 2P is –