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pratskool
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ABCD is a rectangle. The points P, Q lie inside it with PQ parallel to AB. Points X, Y lie on AB (in the order A, X, Y, B) and W, Z on CD (in the order D, W, Z, C). The four parts AXPWD, XPQY, BYQZC, WPQZ have equal area. If BC = 19, PQ = 87, XY = YB + BC + CZ = WZ = WD + DA + AX, then the length...
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pratskool
@ishu1991 193 ???.
12h.
pratskool
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Q) Find remainder when ( 10! + 111 ) is divided by 143.
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pratskool
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A person 'A' is standing in the middle of a platform of length 300 m. Two trains 'B' and 'C' of length 120 m and 250 m running with a speeds of 54 kmph and 72 kmph respectively, enter the platform from opposite ends at the same time (on parallel tracks). How much of the length of train 'C' does...
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A man and a boy complete a work together in 24 days. If for the last six days man alone does the work then it is completed in 26 days. How long the boy will take to complete the work alone.
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Across all forums & sections9. Most Active PG City
Which city, according to you, has been the most active online and offline?
Which city, according to you, has been the most active online and offline?
pratskool
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