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two numbers are in the ratio of 5:6. If X is subtracted from each of the numbers the ratio becomes 4:5. Find the number |
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Answer» Answer: Step-by-step EXPLANATION: Let the 1ST no. be =x 2nd = y x/y = 5/6 Let x=5k nd y=6k. (K is constant) 2nd CASE. When 7 is subtracted x-7/y-7 = 4/5 5k-7/6k-7 = 4/5 5k-7(5) / 6k-7(4) = 0 25k-35= 24k-28 K= 7 No. are 5k ie 5*7=35 6k ie 6×7=42 Hope HELPS you:)! |
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