Question

There are 180 multiple choice questions in a test. A candidate gets 4 marks for every
correct answer, and for every un-attempted or wrongly answered questions one mark is
deducted from the total score of correct answers. If a candidate scored 450 marks in the
test how many questions did he answer correctly?
​

Answer 1

Given,

➡️ Multiple choice questions =180

➡️correct answer =4 Marks

➡️Un attempted or

wrongly answer =-1 marks

To Find:-

• How many questions did he answer correctly.

Calculations..!

A candidate scored 450 marks

We know that each correctly question scores 4 Marks.

so,

--------->450/4

= 112 questions.

so ,

112 questions he answered correctly.

Answer 2

Given:-

Multiple choice question = 180

Correct answer = 4 marks

un-attempted answer = -1

To Find:-

How many questions did he answer correctly

Calculations:-

A candidate scored 450 marks .

We know, Each correctly answered 4 marks.

So,

$\large\implies{\tt{\cancel\frac{450}{4}}}$

$\large\implies{\tt{112.}}$

$\large\implies{\tt{\pink{112\: questions\: has \: answered\: correctly.}}}$