Two candles of equal lengths and of different thickness are
there. The thicker one will last of six hours. The thinner
2 hours less than the thicker one. Ramesh light the two
candles at the same time. When he went to bed he saw the
thicker one is twice the length of the thinner one. For how
long did Ramesh lit two candles ?please describe full
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Answer Posted / shashi
Hay the eassiest way to understand the answer is :
just assume that the length of the candel is 12 cm
now the burning rate is as follow's
now the thinner will last upto 4 hours so the rate of
burning will be 3cm/hr and for the thicker it will be 2cm/hr
Hours Thinner Thicker
First hour 3cm 2cm
second hr 6cm 4cm
third hr 9cm 6cm
so after three hr's the length of the remaining candel is
for THINNER it is 3 cm
for THICKER it is 6 cm
now the thicker is twice the length of thinner
| Is This Answer Correct ? | 14 Yes | 7 No |
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