They both get their cars washed on every 60th day.
You can solve this equation by finding the lcm (least common multiple):
15 30 45 60 75 90 105
20 40 60 80 100
The lowest common multiple is 60 as it is the first multiple the two have in common.
So, in sixty days, they’ll both get their car washed again
3,200,00 converted to scientific notation is 3.2 x 106
<span><span>The </span>President of India<span> is
the formal </span>Head of State,
head of the executive and legislature of India and is the commander-in-chief of the Indian Armed Forces. Pranab Kumar Mukherjee<span> born on December 11, 1935
is the 13th and current </span>President of India, in
office since July 2012.</span>
