prestonchew2882 prestonchew2882
  • 09-02-2024
  • Mathematics
contestada

sudhir can do a work in 10 days and rahul in 15 days. mohit, who can finish the same work in 20 days, joins them, then how long will they take to complete the work?

Respuesta :

Otras preguntas

If the volume of a cube is 27 cubic meters, find the surface area of the cube
What is MULTIPLIED to equal 80 but can be ADDED to make NEGATIVE 21
compare and contrast the various adaptations of aquatic and desert plants?
Your grandmother in Ireland sends you her favorite cookie recipe. Her instructions say to bake the cookies at 190.5°C. To what Fahrenheit temperature would you
How do I solve x-y=11 2x+y=19
If the volume of a cube is 27 cubic meters, find the surface area of the cube
is a pictograph is a character that represent an idea true or false
in a given training week a swimmer completes 1/4 mile on day one 2/5 mile on day two    and 3/7 mile on day three,,
The net force determines how and if an object will BLANK thank youuuu
in a given training week a swimmer completes 1/4 mile on day one 2/5 mile on day two    and 3/7 mile on day three,,