A, B, and C together can do a piece of work in 8 days. A alone can do it in 20 days, A and B can do it in 14 days. In how many days will A wnd C do the same work?
Answers
Answer:
Mars and Earth have approximately the same landmass. ...
Mars is home to the tallest mountain in the solar system. ...
Only 18 missions to Mars have been successful. ...
Mars has the largest dust storms in the solar system. ...
On Mars the Sun appears about half the size as it does on Earth.North Korea and Cuba are the only places you can't buy Coca-Cola. ...
The entire world's population could fit inside Los Angeles. ...
There are more twins now than ever before. ...
The hottest chili pepper in the world is so hot it could kill you. ...
More people visit France than any other country.Mars and Earth have approximately the same landmass. ...
Mars is home to the tallest mountain in the solar system. ...
Only 18 missions to Mars have been successful. ...
Mars has the largest dust storms in the solar system. ...
On Mars the Sun appears about half the size as it does on Earth.North Korea and Cuba are the only places you can't buy Coca-Cola. ...
The entire world's population could fit inside Los Angeles. ...
There are more twins now than ever before. ...
The hottest chili pepper in the world is so hot it could kill you. ...
More people visit France than any other country.
Answer:
280/29
Step-by-step explanation:
A+b+c=8
a=20
a+b=14
total work=280
a+c=280/29