Question
Which of the following is the largest satellite of the
Solar System?Solution
Ganymede, a moon of Jupiter, is the largest satellite in the Solar System. It is larger than the planet Mercury.
Aman and Priya can paint a house in 20 days. Priya and Rina can paint the same house in 30 days, while Aman and Rina can paint it in 40 days. How many d...
Machine X is 100% more efficient than Machine Y, and Machine Y is 75% more efficient than Machine Z. Machines X and Z, working together, can complete a ...
- Karan is capable of doing 50% of a job in 25 days, while Meera does 25% of it in 20 days. Karan works for 20 days and then leaves. How many days will Meera...
Karan, Arjun and Krunal alone can complete a work in 50, 75 and 60 days respectively. All of them started working together but after 9 days from start K...
The efficiency of A is half than that of B and C together. The ratio of the efficiency of B and C is 5 : 4. A, B and C together can do this work in 12 d...
Eight men and five boys together earn ₹3,240 in 6 days. Meanwhile, three men and two boys working together take 12 days to earn ₹2,484. How many day...
‘A’ alone can complete a work in 20 hours. ‘A’ started the work alone and left after working on it for 15 hours. If ‘B’ completed the rest o...
Aman and Bheema together can finish 50% of a task in 12 days, while Chinky alone can finish 30% of the same task in 12 days. Dete...
P and Q can complete a work in 30 days and 45 days, respectively. P, Q and R together can complete the work in 15 days. If R get a total wage of Rs. 540...
Efficiency of A, and B are in the ratio of 3 : 4. If both can do a work together in 30 days. Find out how much days A will take to complete the work alone?
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