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Aniket and Sudhir do the work in 28 days and 63 days respectively. For that work they charge 720 Rs. So instead of working together they asks Mangesh to join them in work and completes the work in 7 days so how much money they have to pay to the Mangesh?A. 230 RsB. 460 Rs C. 280 RsD. 560 Rs
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Avinash, Rohit and Manish start running around a circular stadium and complete one round in 78 s, 52 s and 84 s respectively. In how much time will they meet again at the same point?a 16.8 minutesb 14.6 minutesc 15.3 minutesd 18.2 minutes
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During a Cricket world cup, all six captains of super six qualified teams are sitting in the one row facing camera for photograph. The teams are India, Pakistan, Australia, England, West Indies and New Zealand. The captains are Mark, Mohammed, Mein, Martin, Mason and Mohan.The following additional information is known about them1) Captains from India and England are on the either side of Mark immediately next to him2) The captains from Pakistan and Australia are sitting on the either side of row3) Mohan is not a captain of New Zealand4) The captain of Australia is sitting to the immediate left of Mein, who is sitting to the left of captain of West Indies5) Pakistan is led by Mohammed6) Mason is sitting two place to the right of MartinWho is the captain of New Zealand cricket team?solutionMartin | Mein | Mason | Mark | Mohan | MohammedAustralia | New Zealand | India/England | West Indies | England/India | Pakistan|
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A class in college has 200 students numbered from 1 to 200, in which all the even numbered students are doing CA, whose number are divisible by 5 are doing Actuarial and those whose numbers are divisible by 7 are preparing for MBA. How many of the students are doing nothing?a 59 b 65 c 69 d 71
@suhasks8
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In a class there were 48 students. They contributed for Red Cross. Each boy contributed a sum (in ₹) equal to the number of girls in the class. Each girl contributed a sum (in ₹) equal to the number of boys in the class. Which of the following cannot be a possible value of the average amount contributed by the students (in ₹)?a 22 b 24 c 20 d 25ExplanationAnswer- D
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X and Y start from the same point and run in opposite directions around a circular track 500 m long. They cross each other for the first time after Y travelled 300 m. when Y reaches the starting point, how much distance X has to run (in metre) to reach the starting point?a 133 1/3b 60c 166 2/3d 150ExplanationAnswer- C
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A, B and C are three pipes fitted to a tank. Each pipe can be used for filling or emptying at the same rate. If one of A and B is used for emptying and other two pipes are used for filling, it takes 6 hours to fill the tank in either of the instances. Find the time (in hours) that C would take to fill the tank.a 8 b 6 c 9 d Cannot be determinedExplanationAnswer- B
@suhasks8
Started 3 weeks ago in
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In a class there were 48 students. They contributed for Red Cross. Each boy contributed a sum (in ₹) equal to the number of girls in the class. Each girl contributed a sum (in ₹) equal to the number of boys in the class. Which of the following cannot be a possible value of the average amount contributed by the students (in ₹)?A 22 B 24 C 20 D 26
@suhasks8
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An express train leaves station M at 5:00 a.m. and reaches station N at 11:00 a.m., another express train starts from station N at 7:00 a.m. and reaches station M at 4:00 p.m. Find the time when both the trains will meet on the way provided their halting time in each station between M and N is same.A. 10 a. m. B. 9:30 p.m.C. 9:45 p.m.D. Cannot be determinedANS: A
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Question no.2If a 90 ml of hard water contains 8% of magnesium, how much water must be added in order to create a 3% magnesium solution?a 150 ml b 200 ml c 250 ml d 300 ml Answer- A