From a rope 15m long, 13/3m is cut off and 3/5 of the remaining is cut off again. Find the length of rope?
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total length = 15
cut off=13/3+3/5
LCM of 3&5 = 15
13x5 /15+3x3/15
65/15+9/15
74/15m should be cut off
remaining=15-74/15
LCM of 1&15=15
15x15/15-74/15
225/15-74/15
151/15 will be the answer
cut off=13/3+3/5
LCM of 3&5 = 15
13x5 /15+3x3/15
65/15+9/15
74/15m should be cut off
remaining=15-74/15
LCM of 1&15=15
15x15/15-74/15
225/15-74/15
151/15 will be the answer
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5
hope this will help you
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