Question
Quantity-I: βAβ and βBβ started a business by
investing Rs.βxβ(Take 'x' value as approximate) and Rs. 5,500, respectively. βAβ and βBβ invested their sum for 10 months and 12 months, respectively. If ratio of profit share of βAβ and βBβ is 4:5, respectively, then find the value of βxβ? Quantity-II: If a = 6:7 and b = 2100, then find the value of βaβ. In the question, two Quantities I and II are given. You have to solve both the Quantity to establish the correct relation between Quantity-I and Quantity-II and choose the correct option.Solution
Quantity I: According to the question; {(x Γ 7)/(2500 Γ 11)} = 5/6 Or, x = 3285.71 (approx) So, Quantity I = 3285.71 Quantity II: a = (7/5) Γ 2250 = 3150 So, Quantity II = 3150 Therefore, Quantity I > Quantity II
βAβ is 25% more efficient than βBβ. βAβ and βBβ work together for 5 days after which βAβ is replaced by βCβ. βBβ and βCβ...
Farhan and Dev can complete a work alone in 75 days and 90 days respectively. If they work together and earn Rs. 8,250, find Devβs share.
- 'P', 'Q', and 'R' can complete a job in 60, 90, and 120 days respectively. They begin together, but 'P' leaves 10 days before the work is done and 'Q' leav...
- Priya can solve 30 questions in 1.5 hours. If she decreased her efficiency by 25%, then how much time would she take to solve the same number of questions?
A and B can complete a task together in 8 days, while B alone takes 16 days to finish it. A began working alone and left after βxβ days, after which...
X, Y and Z can do a piece of work in 90 days, 40 days and 120 days respectively. If they all work together alternatively starting with X, Y than Z respe...
Akhil and Nikhil together can complete a work in 9 days while Nikhil alone takes 12 days to complete 50% of the work. If the efficiency of Sachin is 20%...
A alone can complete a work in 18 days, and B alone can complete the same work in 24 days. They start working together, but A leaves after 4 days. In ho...
'A' alone can do some work in 18 days. 'B' is 20% more efficient than 'A'. 'A' worked alone for 12 days and left. How much time (in days) does 'B' need ...