A piece of iron rod costs Rs.60. if the rod was 2 meters shorter and each meter costs Rs.1.00 the cost would remain unchanged the length of rod is
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Answer:
62
Step-by-step explanation:
as the new price for each metre is now rs.1 therefore the length of rod should be 60 meters so that it costs rs.60.
and we know the new length is two minus the actual length so,
the actual length of rod=60+2
=62 meters
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