Get Started with ixamBee
Start learning 50% faster. Sign in now
From Statement I. Guna, Vinay and Keshav are of same age. This alone cannot gives the answer. From Statement II. Sum of ages of Vinay, Keshav and Arjun is 32; also Arjun is as old as Vinay and Keshav together. Vinay + Keshav + Arjun = 32 ------ (1) Arjun = Keshav + Vinay -------- (2) Put equation (2) in (1) 2 Arjun = 32 Arjun = 16 yr Keshav + Vinay = 16 Guna is not mentioned in statement Il so it is not possible to get the answer from here. From I and II: Guna = Keshav = Vinay Keshav + Vijay = 16 Vinay 16/2 = 8 yr So, Guna = 8 yr So from I and Il we get the age of Guna. Hence, both statements together are Needed
A, B, and C can finish a job in 12, 15, and 18 days, respectively. They collaborate to complete the task and receive a combined payment of Rs. 592 for t...
P does one fourth as much work as Q in two third of the time. If together they take 24 days to complete the work, how much time shall Q take to do it?
P and Q together can do a piece of work in 30 days, Q and R together can do it in 20 days. P starts the work and works on it for 5 days, then Q takes it...
x men can finish a work in y days. 0.9x women can finish 1/3rd of the same work in (y - 8) days. If 0.8x women can complete 1/3rd work in 36 days. Find ...
A person travelled for the first 150 km at a certain speed in 6 hours. After that, the speed of the person decreased by 6 km/h. If the person took a tot...
Individuals 'A', 'B', and 'C' can complete a certain task independently in 3, 4, and 6 days respectively. If they collaborate on the task, how many days...
‘n’ men working 20 hours a day can complete a work in 8 days while (6n – 4) men working 10 hours a day can complete the same work in 8...
The work can be completed by 'P' boys in 16 days, and by (P + 1) girls in 20 days. Additionally, if 8 boys and 12 girls w...
Nakul can do a piece of work in 12 days; Aaravya is 50% more efficient than Nakul. How much more time does Nakul take than Aaravya to do the same piece ...
