Two partners A and B invested Rs 70,000 and Rs 50,000 respectively in a business. Both the partners distribute 75% of the profit equally and distribute the rest 25% in proportion to their investments. If one partner received Rs 4,000 more than the other, find the total profit.
Ratio of their investments (A’s : B’s)= = 70,000 : 50,000 = 7 : 5 Let shares of A and B be 7x and 5x in 25% of the profit. ∴ 7 x - 5 x = 4,000 ⇒ 2x = 4,000 ∴ x =2,000 ∴ 25% of the total profit = 12 x = 12 × 2,000 = 24,000 ∴Total profit = (24000 ×100)/25 = Rs. 96,000
I. x3 = 1728
II. y2 – 15y + 56 = 0
I. y/16 = 4/y
II. x3= (2 ÷ 50) × (2500 ÷ 50) × 42× (192 ÷ 12)
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 ...
I. x2 - 9x - 52 = 0
II. y2 - 16y + 63 = 0
I. 35 y² + 58 y + 24 = 0
II. 21 x² + 37 x + 12 = 0
I. 35x² + 83x + 36 = 0
II. 42y² + 53y + 15 = 0
I. 3p² + 13p + 14 = 0
II. 8q² + 26q + 21 = 0
I. 8x – 3y = 85
II. 4x – 5y = 67
I. x= √(20+ √(20+ √(20+ √(20…………….∞)) ) )
II. y= √(5√(5√(5√(5……….∞)) ) )
...I. 6x² - 13 x + 6 = 0
II. 15 y² + 11 y - 12 = 0
