IBPS PO 2024 · Question 245 of 260

X litres of mixture contain milk and water. Water is 30% in the mixture. Follow the steps one after another in the given order. I. 20 litres of water is added, and the percentage of water in the mixture becomes 40%. II. 20 litres of mixture is removed. III. 5*b litres of milk are added. Find the final quantity of the mixture after completing these three steps. Directions (141-143): Solve the given equations and answer the question given below. I. 2x2 + 7x + 6 = 0 III. u2 + 7u + 6 = 0 II. 2y2 - 7y + 6 = 0 IV. v2 - 7v + 6 = 0 Note: (i) Sum of co-efficient of x2, x, y2 and y is 4. (ii) Roots of all the equations are non-imaginary. (iii) Both A & B (leading coefficients of equations I and II) are positive integers.

Mixtures

1. A5b + 120Correct
2. B5b + 100
3. C5b + 140
4. D5b + 110
5. E10b + 120