There are 180 days in a semester in caliphornia.
Answer:
1852200
Explanation:
The number of ways in which all the works are sold = Number of ways of the selling of 4 Dalis × Number of ways of the selling of 5 van Goghs × Number of ways of the selling of 6 Picassos.
Also, number of ways in which n things can be distributed into k things are = 
k = 5
Thus,
Number of ways =
=
= 1852200
Answer:
Environmental responsibility means it our important duty to look towards the environment so that it does not get degraded. This two responsibilities could help to fight social challenges because those responsibilities make us the citizens which think about the country they live in.
Explanation: