TCS Company Logical Reasoning Coding Decoding

How many prime numbers between 1 and 100 are factors of 7150?

Read Solution (Total 4)

4 prime numbers = 2,5,11,13

Prime factors of 7150 : 2 *5 *5 *13 *11
Total number of prime factors = 4
11 years agoHelpfull: Yes(17) No(3)

4 prime numbers = 2,5,11,13

Prime factors of 7150 : 2,5,5 13,11
Total number of prime factors = 4
11 years agoHelpfull: Yes(3) No(2)
4 prime nos.
5 2 11 13
11 years agoHelpfull: Yes(1) No(3)
I have a confusion the Prime Factors of 7150 are 2*5*5*13*11.
So why are we considering 5 only once. Please help!!
4 years agoHelpfull: Yes(1) No(0)

TCS Other Question

Andalusia has been promoting the importance of health maintenance. From January 1,1991 to January 1,1993, the number of people enrolled in health maintenance organizations increased by 15 percent. The enrollment on January 1,1993 was 45 million. How many million people(to the nearest million) was enrolled in health maintenance organizations on January 1,1991? A greater number of newspapers are sold in Town S than Town T. Therefore, the citizens of Town S are better informed about major word events than are the citizens of Town T. Each of the following, if true weakens the conclusion above EXCEPT: