Question

A number when divided by 9 leaves 8 as remainder. What will be the remainder when double of this number is divided by 4

Answer 1

Answer:

36

Step-by-step explanation:

let no be X

so ,

X/9=Y+8

X/1=9Y+72

2X/4=X/2

X/2=9y+72/2

let

x/2=9y/2+36

so

36 will be the remainder

Answer 2

Given

A number when divided by 9 leaves 8 as remainder. What will be the remainder when double of this number is divided by 4 ?

To Find

• The Number = ?

Solution

As we know

• Dividend = Divisor × Quotient + Reminder

Let's Proceed with the calculation,

Assume the number be x and the quotient be 1

According to the formula, we have

x = (9 × 1) + 8 = 17

So The Equation is Ready As

• x = (9 × 1) + 8 = 17

So, 2x = 2 × 17 = 34

When we divide 34 by 4, we get 2 as a reminder

∴ The required reminder is 2.