 # Double Pie Chart DI PDF For SBI PO 2020, IBPS PO, RBI Grade B at Smartkeeda  Direction : Study the pie charts carefully and answer the questions given beside.  The total number of adults is 98000 and the male to female ratio among the adults in the city is 1000 : 960.
Important for :
1
What is the difference between the number of male and female Actors?
» Explain it
A
The total number of persons = 98000

Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

 ⇒ Out of 98000, Males = 98000 × 1000 = 50000 1960

Number of Females = 98000 –  50000 = 48000

The number of male Actors = 10% of 50000 = 5000

The number of female Actors = 5% of 48000 =  2400

So, the difference = 5000 – 2400 = 2600

Hence, option (A) is correct.

2
What is the number of males who are unemployed as a percentage of the total unemployed persons in the city?
» Explain it
B
The total number of persons = 98000

Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

 ⇒ Out of 98000, Males = 98000 × 1000 = 50000 1960

Females = 98000 – 50000 = 48000
 Unemployed males = 5 × 50000 = 2500 100

 Unemployed females = 8.33 × 48000 = 4000 100

 The required percentage = 2500 × 100 = 38.5% 6500

Hence, option (B) is correct.

3
If all the unemployed persons are given a monthly stipend of Rs.200 each, then what is the total amount distributed as stipend in one year, if the number of unemployed persons do not change throughout the year?
» Explain it
D
The total number of persons = 98000

Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

 ⇒ Out of 98000, Males = 98000 × 1000 = 50000 1960
Females = 98000 – 50000 = 48000

The total number of unemployed persons
 = 8.33 × 48000 + 5 × 50000 = 4000 + 2500 = 6500 100 100

Each one is given a monthly stipend of Rs 200

⇒ Monthly stipend = 6500 × 200 = 1300000

⇒ Yearly = 1300000 × 12 = 15600000

Hence, option (D) is correct.

4
40% of females and 20% of males who are shown as working in ‘other’ sectors are working in banks. The number of bank employees in the city is
» Explain it
E
The total number of persons = 98000

Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

 ⇒ Out of 98000, Males = 98000 × 1000 = 50000 1960

Females = 98000 – 50000 = 48000

 Male bank employee = ( 15 × 50000 ) × 20 = 7500 × 20 = 1500 100 100 100

 Female bank employee = ( 16.66 × 48000 ) × 40 = 8000 × 40 = 3200 100 100 100

So, The total no of bank employee = 3200 + 1500 = 4700

Hence, option (E) is correct.

5
What is the ratio of the total number of Mechanics to that of Animators in the city?
» Explain it
A
 Total number of Mechanics = 15 × 48000 + 25 × 50000 100 100
= 7200 + 12500 = 19700.
 Total number of Animators = 25 × 48000 + 20 × 50000 100 100
= 12000 + 10000 = 22000
 So, required ratio = 197 220

Hence, option (A) is correct.