Question
In variance analysis, which variance helps management
identify whether quantity of materials used is efficient?Solution
Material usage variance indicates the variance due to difference in quantity used vs. standard quantity.
I. p2 – 15p + 56 = 0
II. q2 + 2q – 63 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 50x + 600 = 0
Equation 2: y² - 51y + 630 = 0
I. 10x² - 11x + 3 = 0
II. 42y² - 23y – 10 = 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...
- Determine the remainder when equation 4p³- 5p² + 2p + 1 is divided by (4p - 3).
I. x2 – 39x + 360 = 0
II. y2 – 36y + 315 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 13x² - 60x + 47 = 0
Equation 2: 17y² - 80y + 63 = 0
Equation 1: x² - 250x + 15625 = 0
Equation 2: y² - 240y + 14400 = 0
I. x2 – 10x + 21 = 0
II. y2 + 11y + 28 = 0
I. 49y2 + 35y + 6 = 0
II. 12x2 + 17 x + 6 = 0
