Question

A number 'a' when divided by 75 leaves a remainder 30 .. What will be the remainder if

Sa is divided by 75 ?​

Answer 1

Answer:

7 definitely

Use Division formula some

Dividend = Quotient*Divisor + Remainder

x=y*75+30

x-30/y=75

While x=105 and y =1 then

105-30/1 => 75

When x=105 then

5*105/75

=> 7

Answer 2

Answer:

The remainder will be 0.

Step-by-step explanation:

As per the data given in the question,

We have to calculate the remainder if Same number is divided by 75

As per the  above question,

It is given that,

A number 'a' when divided by 75 leaves a remainder 30.

Let's us assume that number be x

Now, according to question,

Using division formula:

Dividend = Quotient*Divisor + Remainder

Putting values in above stated formula, we get:

x=y*75+30

If we divide it by  75  remainder is  30  and let quotient be  y .

that is: -  x=75y+30........................Eq−1

Put  y=1 ,we get:

So,  x=75+30=105

Use it to get our answer…

When we divide  105 by  75 , Quotient is  1.4 .

Remainder =105−75∗1.4

=105-105

=0.

Hence, the remainder will be 0.

For more such questions:https://brainly.in/question/8086581

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