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Four paint brushes-A, B, C and D are used to paint or distort a sheet. A is twice as fast as B, C is twice as fast as D and B is 3/2 as fast as C. A distorts (1/8)th of the sheet, B distorts (1/4)th, C paints (3/8)th and D paints the rest. Only one paint brush can work at a time. It takes a total of 120 hours to paint the sheet. What is the time taken by C and D to paint the sheet?
400 ml of paint is required to paint the surface of a solid sphere. If the sphere is sliced into 4 identical pieces, how much paint will be required to paint all the surfaces of these 4 pieces?
A can paint a house in 39 days and B can paint the same house in 52 days, with the help of C they can paint the house in 13 days. How much C time will C take to paint the house alone?
Five Men can paint a building in 20 days, 8 Women can paint the same building in 25 days and 10 Boys can paint it in 30 days. If a team has 2 Men, 6 Women and 5 Boys, how long will it take to paint the building ?
Paint needs to be thinned to a ratio of 2 parts paint to 1.5 parts water. The painter has by mistake added water so that he has 6 litres of paint which is half water and half paint. What must he add to make the proportions of the mixture correct?
In the question given below are two conclusions followed by five statements. You have to choose the correct set of statements that logically satisfies conclusions. Conclusions: I. Some Star are Moon II. Some Sun are not Mars Statements: I. Some Sun are Moon, Some Moon are star and No star is Mars. II. Some Sun are Moon, All Moon are Star and No Star is Mars. III. All Sun are Moon, All Moon are Star and Some Star are Mars. IV. All Sun are Moon, Some Moon are Star and No Star is Mars. V. Some Sun are Moon, Some Moon are Star and No Moon is Mars.
The phases of the moon as we see from the Earth are due to changing relative positions of the sun, the earth and the moon. Which of the following statements is true. A. on a full moon day, the earth comes between the sun and the moon B. on a new moon day, the moon is in between the earth and the sun C. on a full moon day, the moon is in between the earth and the sun D. on a new moon day, the earth is between the sun and the moon? E. on a new moon day, the sun is between the moon and the earth
Some pens are divided among P, Q, R, and S. P gets twice the number of pens that Q gets. R gets the same number of pens as S gets. If P gets 25 pens more than S and the ratio of the number of pens that Q and R get 2 : 3, then what is the number of pens that S gets?
A sum of Rs. 12,500 is distributed among A, B, C and D such that A gets Rs. 800 more than what B gets, C gets twice of what B gets and D gets Rs. 900 more than what A gets. The ratio in which D, C, B and A receive the sums is:
S1:Sun birds are among the smallest of Indian birds.
P :Though they are functionally similar to the humming birds of the New World, they are totally unrelated.
Q :They do eat insects too.
R :They are also some of the most brilliantly coloured birds.
S :sun birds feed on nectar mostly and helped in pollination.
S6:Our common sun birds are the purple sun bird, the glossy black species and purple rumped sun bird, the yellow and maroon species.

The Proper sequence should be: