Question

if there are 20 rupees with you and to people you have to 20 divide to repees and each child should get0.25 paise each women should gel 0.5 paise and for men for 1 rupee equal distribution person and money equal​

Answer 1

Answer:Given :- there are 20 rupees with you and 20 people you have to divide 20 rupees and each child should get 50p each women should get 2rs and for men 3rs .

To Find :- how many women and children are there?

Answer :-

Let,

Total men = x => Rs.3

Total women = y => Rs.2

Total children = z => 50 paise = Rs.(1/2)

so,

→ x + y + z = 20 -------- Eqn.(1)

and,

→ 3x + 2y + z/2 = 20

→ 6x + 4y + z = 40 ------- Eqn.(2)

subtracting Eqn.(1) from Eqn.(2)

→ (6x + 4y + z) - (x + y + z) = 40 - 20

→ 5x + 3y = 20 ------- Eqn.(3)

putting x = 1,

→ 3y = 20 - 5

→ 3y = 15

→ y = 5 .

then,

→ Number of women = 5 (Ans.)

→ Number of children = 20 - (5 + 1) = 14 (Ans.)

Learn more :-

A cylindrical overhead container is filled by two pumps P1 and P2. P1 can fill the container in 8 hr while P2 can fill t...

Step-by-step explanation:

Answer 2

Answer:

m+w+c=20 ———(1)

4m+0.5w+0 25c=20

16m+2w+c=80 ———-(2)

subtract (1) from (2) we get 15m+w=60

m=60/15-w/15=4-w/15

now m must be a whole number w should be 15,30,45

also w can not be more than 20. therefore w=15

m=4–15/15=3, c=20-m-w=20–3–15=2

there are 3 men, 15 women and 2 children