Directions :

Using the data from the graph answer the question below:

Find the total number of males from sector P and females from sector R together.

F1 Revannath State.g 7.12.2022 G1.

The ratio of the number of male and female employees

  Male Female
P 6 7
Q 5 9
R 9 8
S 7 8
T 3 5

 

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UP Police SI (दरोगा) Official PYP (Held On: 16th Nov 2021 Shift 1)
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  1. 750
  2. 700
  3. 850
  4. 800

Answer (Detailed Solution Below)

Option 2 : 700
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यूपी पुलिस SI (दरोगा) सामान्य हिंदी मॉक टेस्ट
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Detailed Solution

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Given:

The number of employees working in five sectors and the respective ratio of males and females are given.

Calculations:

Number of employees in P sector = 650

The number of male employees and female employees in P sector be 6x and 7x

Total employees = (6x + 7x) = 13x

Number of male employees in P sector = 650 × \(\dfrac{6x}{13x}\)

⇒ 6 × 50 = 300

Number of employees in R sector = 850

The number of male employees and female employees in R sector be 9x and 8x

Total employees = (9x + 8x) = 17x

Number of female employees in R sector = 850 × \(\dfrac{8x}{17x}\)

⇒ 8 × 50 = 400

Required total male employees from P sector and female employees from R sector

(300 + 400) = 700

∴ The answer is 700.

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