Question
Two friends, E and F, started a business by investing RS
1,20,000 and RS 1,80,000, respectively. They agreed to distribute their earnings in the same ratio as their investments. After a year, the profit earned was RS 4,50,000. Each of them added RS 30,000 to their respective profits and invested in a different project. If this project yielded RS 3,40,000, then E’s share in the profit is.Solution
Total =2+3=5 5 = 450000 1=90000 E=2= 90000×2=180000 F=3=90000×3=270000 Add Each of them 30000. 
17 = 3,40,000 1= 20000 Profit part of E = 7×20000= 140000 Â
I. 2x² - 7x + 3 = 0
II. 8y² - 14y + 5 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 19x² - 88x + 100 = 0
Equation 2: 17y² - 79y + 90...
I). 5p2 Â - p - 4 = 0
II). q2 - 12q + 27 = 0
(i) 2x² – 9x + 10 = 0
(ii) 4y² – 12y + 9 = 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...
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 36x + 288 = 0
Equation 2: y² - 36y + 320 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 38x + 352 = 0
Equation 2: y² - 38y + 312 = 0
I. 2y2 + 13y + 15 = 0
II. 2x2 + 11 x + 12 = 0
I. 81x - 117√x + 40 = 0
II. 81y - 225√y + 136 = 0
I. 8x² - 74x + 165 = 0
II. 15y² - 38y + 24 = 0
