Question

if 4 is subtracted from a number and it is divided by 8 then answer is 5 if 6 is added to that number and then it is divided by 10 then what is the answer? A) 5 B) 2 C) 6 D) 10 please solve in sequence​

Answer 1

LET X be the number

x - 4/8 = 5    

x-4=5*8

x=44

To Find=====>x+6/10=?

Substituting value of x

44 + 6/10 = 5

Hence option A

Answer 2

Answer:

$\large \boxed{\mathsf{Option\; (A) 5}}$

Step-by-step explanation:

Given that

If 4 is subtracted from a number and it is divided by 8 then answer is 5

To find

What will be the answer If we add 6 to that number and divide it by 10.

Now let that number be

" X "

Therefore ATQ

If substract 4 from X and divide it by 8 then answer is 5

That is =>

$\implies \: \mathsf{ \dfrac{x - 4}{8} = 5}$

Now taking 8 to RHS we have

$\implies \: \mathsf{x - 4= 5 \times 8}$

$\implies \: \mathsf{x - 4= 40}$

$\implies \: \mathsf{x = 44}$

Therefore we have that number = 44

Now when we add 6 and devide it by 10 we will get.

$\implies \: \mathsf{ \dfrac{x + 6}{10}}$

$\implies \: \mathsf{ \dfrac{44 + 6}{10} = \dfrac{50}{10} = 5 }$

Therefore Required Answer is

$\boxed{\underline{\mathsf{Option\: (A)\; 5}}}$