If a b ab ba then find the value of a 2 b 2

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Previous Question: Two pipes A and B can fill up a half full tank in 1.2 hours. The tank was initially empty. Pipe B was kept open for half the time required by pipe A to fill the tank by itself. Then, pipe A was kept open for as much time as was required by pipe B to fill up 1/3 of the tank by itself. It was then found that the tank was 5/6 full. The least time in which any of die pipes can fill the tank fully is Next Question: There is three bags A, B and C. In each bag there are three types of colored balls Yellow, Green and Black. In bag A, no. of yellow colored balls are y and no. of green colored balls are g. Number of green colored balls are 4 more than the number of yellow colored balls. When one ball is picked at random then the probability of getting black color ball is 5/13. The value of y is 18 2/11% less then g. In bag B, number of yellow colored balls is 200/9% more than that of bag A. If two balls are picked at random from bag B then the probability of getting both green color ball is 4/37. Total number of balls in bag B is 75. In bag C, the ratio of number of green colored balls and number of black colored balls is 7 : 5. Total number of green and black colored balls is 36. If one ball is picked at random then the probability of getting one yellow ball is 7/13. Q1. If x number of yellow balls from bag B are taken and placed into bag A and 20% of black balls from bag A are taken and placed into in bag B. If we pick one ball from bag B then the probability that the ball is of black color is 11/26. Then find the value of x? (a) 5 (b) 6 (c) 3 (d) 2 (e) None of these please give detailed solution

(#M40164742) EXAM Category question Algebra Keep an EYE

If a+b=ab+ba then find the value of a^2+b^2: Asked In exam pranshu goyal (6 years ago); Unsolved; Is this Puzzle helpful? (1) (1) Submit Your Solution

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Latest exam Aptitude Question SOLUTION: If a+b=ab+ba then find the value of a^2+b^2

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(#M40164742) EXAM Category question Algebra Keep an EYE

If a+b=ab+ba then find the value of a^2+b^2

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