Question

♡
Two identical lamps
A and
and Busing
different types of
kerosene
can
completely utilize
the same volume of
oil in 12 hours and 8
hours respectively,
due to the quality of
oil used. If both of
them start burning at
the same time at
their respective
constant speed, then
after what time does
the ratio of the
height of kerosene
oil left will become
4:3.​

Answer 1

Answer:

s

Step-by-step explanation:

Answer 2

Answer:

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