1.

What is seven times the number is 36 less than 10 times the number. Find the number.

Answer» Let the number be x

then 10x-7x=36

=>3x=36

=>x=36/3=12

Let the number be x  

Seven times the number = 7x

A/Q,

7x = 10x - 36

7x - 10x = -36  

-3x = - 36 

x = -36/-3 (- on both get cancelled )  

x = 12

Number = 12



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