A Basic info about the company:

Qualcomm Incorporated is an American international semiconductor company that designs, produces and sells digital wireless telecommunications products and services. Headquartered in San Diego, California, USA, the company has 157 worldwide locations. Qualcomm's absolutely owned subordinate, Qualcomm Technologies, Inc. (QTI), operates noticeably all of Qualcomm's R&D activities, as well as its product and services businesses, including its semiconductor business, Qualcomm CDMA Technologies.

The following Qualcomm Interview Puzzles/Questions will enable the students to practice and be more confident while giving the interview

Difficulty Popularity

A shop's owner decides to calculate the percentage of customers who buy mobile phones. If forty percent of the store's customer decide to purchase items and out of those, fifteen percent of them purchase mobile phones, what percentage of the store's customers purchase mobile phones?

Difficulty Popularity

There is a cylindrical shaped container with a radius of 6 cm and a height of 15 cm. The container is filled with ice cream. The entire quantity has to be distributed among 10 children in equal cones with hemispherical tops.

Suppose if the height of the conical portion is four times than the radius of the base, can you find out the radius of the ice cream cone?

Suppose if the height of the conical portion is four times than the radius of the base, can you find out the radius of the ice cream cone?

Difficulty Popularity

Find the next two numbers in the following sequence

7, 14, 17, 21, 27, 28, 35, 37, __. __?

7, 14, 17, 21, 27, 28, 35, 37, __. __?

Difficulty Popularity

You are given with 16 numbers that are mentioned below the question. Suppose if you have to pick any three numbers from them randomly, what is the probability that the chosen numbers will add to give a sum of 6?

The number are

1 2 3 1

2 3 1 2

3 1 2 3

1 2 3 1

The number are

1 2 3 1

2 3 1 2

3 1 2 3

1 2 3 1

Difficulty Popularity

Tia has to go to a party and she leaves her house in the morning. While she is leaving her house, she gazes at the analog clock through the reflection in the mirror. There are no numbers in the clock and thus she makes an error in reading as it was a mirror image. She thinks that nothing is wrong with the clock and drives to the party.

She reaches at the party in 20 minutes and finds out that the time that the clock at the party displays 2 hours 30 minutes more than what she has seen in the mirror image at her home.

Can you find out the time when she reached to the party?

She reaches at the party in 20 minutes and finds out that the time that the clock at the party displays 2 hours 30 minutes more than what she has seen in the mirror image at her home.

Can you find out the time when she reached to the party?

Difficulty Popularity

Bruce is a national gold medalist athlete. His skills were recorded in the month of May when he took eleven seconds to run y yards. Can you find how many seconds will it take him to run x yards at the same rate?

Difficulty Popularity

How many six digit phone numbers can you frame using the digits from 0 to 9 if a condition restricts you to start the number with 35 and another condition restricts you from using any digit more than once?

Difficulty Popularity

The ratio of the ages of Peter Parker and Mary Jane is 4:3. After four years the ratio will be 9:7. At the time of their marriage, the ratio was 5:3.

Can you find out how many years ago did they marry?

Can you find out how many years ago did they marry?

Difficulty Popularity

A train ran from one destination to another and took 1/4 of the time less to reach the destination due to engine upgrade than the usual. Can you find out the percentage of increase in speed of the train?

Difficulty Popularity

Divide 28 into four parts such that they are in arithmetic progression and also in a manner that the ratio of the product of first and the third with the product of second and fourth is 8:15.

22 July

As shown in the image, the nine horses a...

21 July

When is 99 more than 100?...

20 July

Can you complete the Number Series below...

19 July

Can you make the below matchsticks equat...

18 July

Two deaf and dumb guys Hazard and Pedro ...

17 July

I am soft and cuddly that sooth your hea...

16 July

In his mathematics activity class, Andy ...