# 3i Infotech Papers: Sample Questions 4 - 5 of 1245

Examrace Placement Series prepares you for the toughest placement exams to top companies.

## Question number: 4

### Write in Short

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.

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

## Question number: 5

MCQ▾

### Question

A car travels a certain distance taking 7 hrs in forward journey, during the return journey increased speed 12km/hr takes the times 5 hrs. What distance car has traveled?

### Choices

Choice (4) Response

a.

20 km

b.

210 km

c.

30 km

d.

None of the above

b.

### Explanation

A car travels a certain distance taking 7 hours in forward journey.

During the return journey, speed is increased by 12 kmph and it took only 5 hours to complete the journey.

Let the speed of the car in the forward journey be x kmph.

Distance covered in both forward and return path will remain same.

So,

So, speed of the car in forward journey is 30 kmph.

We are asked to find the distance traveled by the car.

So, car has traveled 210 km distance.