More Computer Awarenes Questions
If x:y:z = 3:4:6, and (5x + 3z) = 132, then find the value of '3y'.
If AB = x + 3, BC = 2x and AC = 4x − 5, then for what value of ‘x’ does B lie on AC?
- If x 4 + 1/x 4 = 194, x > 0, then find the value of x + 1/x + 2.
A shopkeeper marked his article 25% above its cost price and offered a discount of 30%. If cost price of the article is Rs. 560, then find profit or los...
- If (x - y) = 1, then find the value of (x³ - y³ - 3xy).
105, 111, 123, 141, ?, 195
Simplify:
4x + 6y - [(8x + 5y) - (3x + 2y) + 3y] - 2xIf a + b = 56 and (a – b)² = 496, find the value of the product of a and b.
- Find the value of (21)³ + (- 12) ³ + ( - 9)³.
