a combination lock requires three numbers to unlock the second number 3/5 and third number 3/4 qnd difference between ffirst and third is 33 what is second number
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Answer: Actually the question isn't complete but I have seen this question so.
Step-by-step explanation:
Let the first no. be x.
Second number = 3x/5
Third no. = 3/4 of second no. = 3/4 * 3x/5 = 9x/20
Difference between 1st and 3rd no. is = x - 9x/20 = 33
=> 11x/20 = 33 => x=33*20/11 = 3*20 = 60
therefore, the second no. = 3*60/5 = 36
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