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A and B can do a piece of work in 72 days; B and C can do it
in 120 days; A dn C can do it in 4 days. Who among these
will take the least time if put to do it alone?
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A ship went on a voyage.After it had travelled 180 miles a plane statrted with 10 times the speed of the ship. An army 50 miles long marches at a constant rate. A courier standing at the rear moves forward and delivers the message to the first person and then turns back and reaches the rear of the army as the army completes 50 miles. Find the distance travelled by the courier.
Samuel is obviously a bad fisherman. During the past season, in which he and the five members of his team spent four months on a boat together off Dutch Harbor, AK, he caught fewer fish than any of his teammates. Which of the following, if true, most weakens the argument above? While fishing this past season, Samuel fell sick for a week and did not catch any fish during this time. Before becoming a fisherman, Samuel piloted a fishing boat whose members regularly caught record numbers of fish. Unlike the other fishermen on his boat, at the order of the captain, Samuel fished this past season with experimental bait. Two seasons ago, Samuel fished on another boat off Dutch Harbor and caught more fish than any other member of that boat.
5 thieves stole diamonds in following way 1st stole half +2 2nd remaining half +2. for 5th there was no diamond how many diamond were there initially
what is the number whose reminder is 2 after dividing 5and also reminder is 4 after deviding 7 and reminder is 6 after deviding 9?
Find the value of @@+25-++@1..., where @ denotes "square" and + denotes "square root".
2 persons can finish a job in 8 days. First person alone can finish the work in 24 days. How many days does the second person take to finish the job?
The ratio of cost price to the market price of an article is 4: 5. What is the profit percentage if the ratio of the profit percentage on selling the article to the discount allowed on it is 5: 4?
Time constant for an integrator and differentiator should be
In a helpful book on the indexing and searching of text-based electronic files, a well-respected computer scientist differentiated _____________________ search efficiently using augmented inverted indices. latent semantic indexing, which is a technique designed to analyze relationships among the words within documents, with vector space models, which can between latent semantic indexing, which is a technique designed to analyze relationships among the words within documents, and vector space models, which can between latent semantic indexing, which is a technique designed to analyze the relationships among words within documents, with vector space models, which can latent semantic indexing, which is a technique designed to analyze the relationships among words within documents, and vector space models, which can
Three men A, B, C can complete a work separately in some specified days (May be 8, 7, 6).If they do the work together by alternate days. Then how many days need to complete the work?
Number of digits with a 2 in them between 100 and 400?
With a 4/5 full tank a vehicle can travel 12 miles, how far can it travel with a 1/3 full tank
what is the sum of 7 consecutive odd numbers with 27 as the fourth number
One passage was on playing cards. know how many diamonds and etc.
how can i improve myself in solving apptitude questions, guide and help me with some kind of tips.suggest me books too.so that i can get betterment in solving apps
