Question

if the sum of two whole number is 22and their ratio is 5:6what is the difference between the two numbers
میں​

Answer 1

Answer:

10, 12

Step-by-step explanation:

Let the numbers be 5x and 6x.

ATQ,

11x = 22

$x = \frac{22}{11}$

x = 2

5x = 5×2 = 10

6x = 6×2 = 12

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Answer 2

Answer:

Let us assume the two numbers as a and b.

Given,

a+b=22 eq(1)

a/b=5/6 eq(2)

a-b=? eq(3)

from eq(1)

a=22-b eq(4)

take eq(4) in eq(2) I.e.,

a/b=5/6

22-b/b=5/6

6(22-b)=5b

132-6b=5b

132=5b+6b

132=11b

b=132/11

b=12

b=12 in eq(4) I.e.,

a=22-b

a=22-12

a=10

check :

from eq(1) a+b=22

10+12=22

22=22

from eq(2) a/b=5/6

10/12=5/6

5/6=5/6

hence checked

Thus, a-b=10-12

a-b = -2