Aptitude (3i Infotech Papers): Sample Questions 1 - 3 of 76

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Question number: 1

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A student gets 70 % in one subject, 80 % in the other. To get an overall of 75 % how much should get in third subject?

Explanation

A student is getting 70 % score in one subject and 80 % score in second subject.

If the average of all three subjects is 75 % then we are asked to find the marks scored by student in third subject.

Let the marks scored by student in third subject is x%.

So, in percentage score of student is .

Question number: 2

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A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he eat on the first day?

Explanation

Man ate 100 bananas in five days.

Each day man is eating 6 more than the previous day.

Let’s say, man is eating x bananas on the first day.

So, on second day, he will eat bananas.

On third day, he will eat bananas.

On fourth day, he will eat bananas.

On fifth day, he will eat bananas.

So,

So, man ate 8 bananas on the first day.

Question number: 3

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The cost of an item is Rs. 12.60. If the profit is 10 % over selling price what is the selling price?

Explanation

Cost price of an item is Rs. 12.60.

When the item is sold, it makes a profit of 10%.

We are asked to find the selling price of the item.

We already know that,

So, selling price will of the item will be Rs. 13.86.