Question
A company expected material cost to be ₹50 per unit
for 1,000 units. Actual cost was ₹55 per unit for 950 units. What is the material cost variance?Solution
Standard cost = 1,000 × ₹50 = ₹50,000 Actual cost = 950 × ₹55 = ₹52,250 Variance = ₹50,000 – ₹52,250 = ₹2,250 (A)
I. 12y2 + 11y – 15 = 0
II. 8x2 – 6x – 5 = 0
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between 'p' and 'q' and choose...
In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer
I. x² - 8x + 15 = 0 ...
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 3x² + 6x - 9 = 0
Equation 2: 2y² - 16y + 32 = 0
What are the coordinates of the point which divides the line joining (-1, 7) and (4, 3) in the ratio 2:3?
I. 64x2 - 64x + 15 = 0
II. 21y2 - 13y + 2 =0
I. 35x² - 46x – 16 = 0
II. 35y² - 116y + 96 = 0
I. 2x² - 7x + 3 = 0
II. 8y² - 14y + 5 = 0
I). p2 - 20p + 51 = 0,
II). 2q2 - 7q + 6 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 40x + 375 = 0
Equation 2: y² - 36y + 324 = 0
