A can paint a house in 55 days and B can do it 66 days. Along with C, they did the job in 12 days only. Then, C alone can do the job in how many days?
(A) 24
(B) 33
(C) 44
(D) 20
One number is 50% less than X and another number is 20 percent less than X. What is the ratio of both the numbers?
(A) 2 : 3
(B) 5 : 8
(C) 3 : 8
(D) 3 : 5
If a : b = 20:5 then find out the value of (13a-9b): (11a-7b)?
(A)
(B)
(C)
(D)
Last financial year, a car company sold 41,800 cars. The target is to sell 51,300 cars this year. What percentage would sales have to increase?
(A)
(B)
(C)
(D)
A man loses 20% of his money. After spending 25% of the remainder, he has Rs.480 left with him. How much money did he originally have?
(A) 872
(B) 840
(C) 800
(D) 820
A man cover a certain distance in 3 hours 36 minute if he walks at the rate of 5 km/hr. If he covers the same distance on cycle at the rate of 24 km/hr, then the time taken by him in minute is__
(A) 40
(B) 45
(C) 50
(D) 55
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