explanation (Question: 115414.1 )

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Shalini Kalola

· started a discussion

· 1 Months ago

explanation (Question: 115414.1 )

not getting the solution..please give elaborate the solution

Devesh Johri

· started a discussion

· 1 Months ago

explanation (Question: 115414.1 )

could you please explain the logic behind this solution?

Question:

DIRECTIONS: These questions are based on the information given below.

Table I gives, the number of companies, in different locations, in which the employment has increased,decreased or remained the same, each as a percentage of the total number of companies in that location.

Table II gives a similar distribution, but based on the staff strengths of the companies instead of the locations.

Table - I

(By Location)

Location	Percentage of companies whose employment			Total Number of Companies
Location	increased (%)	remained same (%)	decreased (%)	Total Number of Companies
City A	50	40	10	800
City B	42	45	13	1000
City C	64	30	6	700
City D	36	52	12	1000
City E	30	60	10	900
City F	45	50	05	600
City G	68	30	02	600
Total	46	45	9	5600

Table—II

(By Staff Strength)

Staff Strength	Percentage of companies whose employment			Total Number of Companies
Staff Strength	increased (%)	remained same (%)	decreased (%)	Total Number of Companies
250 and below	40	50	10	2300
251 – 500	60	30	10	1900
501 – 1000	39	55	6	800
1001 and above	34	60	6	600

What is the number of companies in which there was an increase in the number of employees in city F ?

Options:

A) 270

B) 290

C) 320

D) 300

E) Can’t be determined

Solution:

Ans (a) Number of companies in which there is an increase in the number of employees

= \(\cfrac{45}{100}\) × 600 = 270

explanation (Question: 115414.1 )

explanation (Question: 115414.1 )

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