Question

Q.14 4
and
6 boys can do a a
of
work in
20 days It
done by 3 meh and y bog
in
How long would
i take you
man
one boy to do
to do it.
28 days how long would it take for one man or one boy to do it​

Answer 1

Answer:

The Koyna Dam is one of the largest dams in Maharashtra, India. It is a rubble-concrete dam constructed on Koyna River which rises in Mahabaleshwar