Question

a number when multiplied by 4 exceeds itself by 45 find the number​

Answer 1

Answer:

15

Step-by-step explanation:

Let the number be x

So, accorfing to question,

X*4=x+45

4x=x+45

4x-x=45

3x=45

X=45/3

X=15

Hope i helped☺️

Answer 2

• Let the number be M.

» A number when multiplied by 4 exceeds itself by 45.

We have number = M.

When the let number is multiply with 4 it exceeds itself by 45.

• A.T.Q.

=> 4M = M + 45

=> 4M - M = 45

=> 3M = 45

=> M = 45/3

=> M = 15

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$\textbf{The number is 15.}$

__________ $\bold{[ANSWER]}$

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✡ From above calculations we have M = 15 and according to question we have equation : 4M = M + 45

Put value of M in above equation.

=> 4(15) = 15 + 45

=> 60 = 60

______ [HENCE VERIFIED]

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