Question

pls solve the whole question with method i will mark you brainiest

Answer 1

Answer:  i think these questions have to besolved on your own

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Sol :-

Answer 1 : - 3A = 2B = 4C

Then,

L.C.M of these numbers = 12

》》》3A/12=2B/12=4C/12

》》》A/4=B/6=C/3

》》》 A:B:C = 4 : 6 : 3

ANSWER 2 :-

》》Let both share's be x

》》 6x + 5x = 253

》》 11x = 253

》》 x = 23

then,

》》 6x = 6 × 23 = 138

》》 5x = 5 x 23 = 115

ANSWER 3 :-

$\textbf{Given:-}$

$\textbf{Ratio = 5 : 7 : 3}$

$\textbf{Let each devide be x}$

so,

》》5x + 7x + 3x = 45

》》 15x = 45

》》 x = 3

so,

A = 5x = 5×3 = 15

B = 7x = 7×3 = 21

C = 3x = 3×3 = 9

ANSWER 4:-

$\textbf{SORRY I CAN'T SEE CLEARLY Q.NO 22}$

ANSWER 5 :-

Let the numbers becomes 4x and 5x

then,

If we subtract 7 then the ratio becomes 3:4

so,

》》4x - 7/ 5x - 7 = 3/4

》》16 x - 28 = 15x - 21

》》 16x - 15x = -21 + 28

》》 x = 7

then, the numbers,

4x = 4×7 = 28

5x = 5×7 = 35

ANSWER 6:--

$\textbf{SORRY I CAN'T SEE PROPERLY}$

$\textbf{PLEASE GIVES YOUR QUESTION PROPERLY}$