Question

Quo 10 The Pupduct of Troo mo is 180 if
of them is 12 find the other no!​

Answer 1

Appropriate Question:

The product of two numbers is 180. If one of them is 12. Find the other number.

GiveN :

• The product of two numbers = 180
• One of them = 12

To calculate :

• The other number.

Calculation :

Assumption: Let us assume the other number as x.

$: \implies \sf x + 12 = 180$

Transposing 12 from L.H.S to R.H.S and dividing it by 180.

$: \implies \sf x = \cancel\dfrac{180}{12}$

On dividing,

$: \implies \underline{\boxed{ \sf{ \pmb{ \pink{x = 15}}}}} \bigstar$

Therefore,

• The other number is 15.

V E R I F I C A T I O N :

Let's check our answer!

⇒ 15 × 12 = 180

⇒ 180 = 180

$\therefore$ L.H.S = R.H.S

Hence, verified!!

=====================================

Abbreviations used :-

• L.H.S = Left hand side
• R.H.S = Right hand side

Answer 2

Appropriate question:

The product of two number is 180.if one of them is 12 . find the other number .

GiVeN :

• Product of two numbers are 180

• One is given that is 12

To find :

• It's another number or pair !

How to do ?

First we need to assume that another number as x or any small letter alphabet we wish then we need to make a formula as one is given 12 and other is let suppose x so $\boxed{\small\tt\blue{12 × x = 180}}$ like this then we will find that x .

S O L U T I O N ;

we will assume that other number as x .

Now ,

$\small\tt{\color{green}{12 \times \: x \: = 180}}$

$\huge\tt{\color{orange}{ x \: = \frac{\cancel{{180}} \: {\pink{15}}} {\cancel{{12}} \: { \pink{1} }}}}$

$\small\star\boxed{\underline{\small\pmb {\color{pink}{x = 15}}}}$

$\therefore \tt{the \: other \: no. = 15}$

Verification :

$\small\tt{\color{red}{12 \times \: 15\: = 180}}$

$\boxed{ \small\tt{\color{blue}{180 = 180}}}$

$\tt {\color{purple}lhs = rhs}$

hence , proved!!