PWC Recruitment: Numerical Reasoning Questions And Answers 3 - Everything You Should Know About Everything including Music, celebrities, and your mentors

Tuesday, February 25, 2020

PWC Recruitment: Numerical Reasoning Questions And Answers 3


Question 13
What is the ratio of the number of tornados in 2008 to those in 2005?

A. 1.36:1
B. 1:1.28
C. 0.78:1
D. 1.26:1
E. 3.1:2
Correct answer: B
What is the ratio of the number of tornados in 2008 to those in 2005?
Explanation
Number of tornados in 2008 to those in 2005 is

= 297: 380
= 1: 1.28

Question 14
By what percentage did the number of tornados increase between 2005 and 2006?

A. 79%
B. 26%
C. 126%
D. 99%
E. 44%
Correct answer: B
By what percentage did the number of tornados increase between 2005 and 2006?
Explanation
Tornados in 2006 = 479
Tornados in 2005 = 380
Increase between 2005 and 2006 = (479 -380)/380 x 100
= 26%

Question 15
What percentage of the tornados in 2007 had an intensity of 73-112?

A. 24%
B. 39%
C. 20%
D. 25%
E. 18%
Correct answer: A
What percentage of the tornados in 2007 had an intensity of 73-112?
Explanation
2007 tornado with intensity of 73 -112 = 103
Total tornados in 2007 = 427
% of tornados in 2007 that had an intensity of 73-112 =
(103/427) x 100
= 24%

NEXT QUESTIONS>>>>

No comments: