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

Newton’s 3rd law is also known as the law of

Evaluate x-2 for x=8

What is the equation in point slope form of the line that passes through the point (1, −2) and has a slope of 3? (A) y+2=3(x−1) (B) y+1=3(x−2) (C) y−2=

FC White Southerners who defended slavery were called

what is the major difference between Perón and Vargas?

Select all of the following that are ordered pairs of the given function. f(x) = 3- 2х (-2, -1) (-1, 5) (0,3) (1, 0) (2, -1)

96 Suzie bought 203 sheets of stickers. Each sheet has a dozen stickers. She gave away 907 stickers to her family and friends on Valentine's Day. How many stick

How many cells make up the human body?!

What is the answer to 2x9+(2x14

the answer doesn’t have to be long i just really need help