The human brain weighs
The human brain weighs
The human brain weighs
MODVAT is a/an
4 men and 6 women together can do a work in 8 days while 3 men and 7 women together can do the same work In 10 days. 10 women together can do this Work in
Nithin K ? Apr 21 '2018 at 22:27
Correct Answer: C [40 days]
Explanation:
Let m be a man's one day effort and y be a woman's one day effort.
\(\)\(4m+6y=\frac{1}{8} \)
\(3m+7y=\frac{1}{10} \)
\(10y=\frac{1}{??} => ??=\frac{1}{10y} \)
\(12m+18y=\frac{3}{8} \)
\(12m+28y=\frac{4}{10} \)
\(=> 10y = \frac{4}{10}-\frac{3}{8} => 10y = \frac{1}{40} \)
\(\text{Hence ?? = 40 days.}\)
The average of the first nine prime numbers is:
Yawar Rashid ? Jul 24 '2018 at 15:7
\(=\frac{2+3+5+7+11+13+17+19+23}{9}\)
\(=\frac{100}{9}\)
\(= 11 \frac{1}{9}\)
Bhavabhuti was a:
Nithin K ? Apr 21 '2018 at 22:3
Correct Answer: D [All of these]
Explanation:
Bhavabhuti was an 8th-century scholar of India noted for his plays and poetry, written in Sanskrit. His plays are considered equivalent to the works of Kalidasa.
oncology is the study of
Ecology deals with