Question

2.
7
Two numbers are in the ratio 9:7. If the
number?
.
smaller number is 63, what is the larger​

Answer 1

Answer :-

We have to multiply each part of ratio with a number to get the actual  value. Let's assume that the unknown number is '$x$'

Larger number = $9x$

Smaller number = $7x$ $(63)$

$7x=63$

$=>x=63\div7$

$=>x=9$

Hence, the larger number = $9x$

= $9$ × $9$

= $81$

ANS = The value of the larger number is $81$.

☆ Hope it Helps ☆

@NightRead

Answer 2

Answer:

81

Step-by-step explanation:

Let,x be the bigger number and y be the smaller

Ratio=9:7

therefore,fraction is x/y

x=? and y=63

Now,9/7=x/63

63×9=7×x

567=7x

567/7=x

81=x