sumitsharms sumitsharms

04-07-2016
Mathematics

contestada

the sum of two numbers is 5000. if 20% of one number is equal to 30% of other no. find the number

Respuesta :

04-07-2016

W +Y =5000

20/100 x W= 30/100 X Y

W/5=3Y/10

10W=15Y

W=15Y/10=3Y/2

3Y/2+Y=5000

3Y+2Y=10,000

5Y=10,000

Y=2000

AND HENCE W=3 x2000/2=3000

Answer Link

Otras preguntas

The Reeds are moving across the country. Mr. Reed leaves 4.5 hours before Mrs. Reed. If he averages 70 mph and she averages 85 mph, how long will it take Mrs. R

Which statement is one component of the cell theory? A)All living and nonliving things consist of one or more cells. B)Cells and living organisms are spontaneou

YOU'LL GET ALL POINTS POSSIBLE IF YOU HELP ME!!!!!! 1. In addition to possibly harmful chemicals in the environment, mining is considered? A. The most dangerou

The cafeteria at midtown middle school surveyed 575 students about their favorite food. Find the number of students the responded for each of the following.

what is the effect of natural voice

chad buys peanuts in 2 pound bags. he repackages them into bags that hold 5/6pound of peanuts . how many 2 pound bags of peanuts should chad alan cooper buy so

can you please simplify: sqrt 75x^6

Which of the following is the best definition of polis? A. a city within a state B. a small state run by citizens C. a Greek island state D. a large area govern

Which was the final battle in the American Revolution? A. Yorktown B. Bunker Hill C. Saratoga D. Lexington

why is it important to elevate the anthers