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speed of man =100/(4*60) m/s =5/12 ratio of time of man alon... In forum TSD (Time speed and distance) | 8 years ago |
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Alternate approach, If the new colour doesn't contain Blue p... In forum PnC , Probability | 8 years ago |
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4 lt taken out from 20 so 1/5 part remaining milk =4/5 , thi... In forum Average, Mixture and Alligation | 8 years ago |
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let the ratio be x:y:z (1*x+2*y+3*z)/(x+y+z)=1.5 solving thi... In forum Average, Mixture and Alligation | 8 years ago |
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answer is 50? In forum Average, Mixture and Alligation | 8 years ago |
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Jaune Y = (4 C1)*(5 C 2) = 4*10 = 40Jaune X = (4 C 2)*(5 C 1... In forum PnC , Probability | 8 years ago |
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if we assume that each couples as a one person total 3 perso... In forum PnC , Probability | 8 years ago |
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what are the options ? In forum Average, Mixture and Alligation | 8 years ago |
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avg of square of first n natural nos is (n+1)(2n+1)/6=130 2n... In forum Average, Mixture and Alligation | 8 years ago |
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hi, richa area of smaller circle =1 r=1/√pi therefore, R=... In forum Geometry | 8 years ago |
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Hi richa, Sir has highlighted a equilateral triangle which w... In forum Geometry | 8 years ago |
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RE: Circles In forum Geometry | 8 years ago |
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is it right sir ? In forum PnC , Probability | 8 years ago |
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hi richa PFA solution In forum Algebra | 8 years ago |
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New Question: Mensuration In forum Geometry | 8 years ago |
