The pie given below shows the total population in five cities (A, B, C, D, E).

Find the difference between sum of total population of B and C and total population of E?

The correct answer is 192.

Step 1: Analyze the given pie chart data.

From the provided pie chart image showing the population distribution across five cities (A, B, C, D, E):

We are given:

$\text{Total Population}=1200$

The percentage share for each city is as follows:

$\text{City A}=(2p+5)\%$

$\text{City B}=8\%$

$\text{City C}=p\%$

$\text{City D}=15\%$

$\text{City E}=12\%$

Step 2: Calculate the value of $p$.

The sum of all percentage sectors in a pie chart equals 100%:

$(2p+5)+8+p+15+12=100$

Combining the terms:

$3p+40=100$

$3p=100-40$

$3p=60$

$p=20$

Step 3: Determine the percentages for cities B, C, and E.

Substituting $p=20$:

$\text{City B}=8\%$

$\text{City C}=20\%$

$\text{City E}=12\%$

Sum of percentages of City B and City C:

$\text{Percentage of (B + C)}=8\%+20\%=28\%$

Step 4: Compute the difference in population between (B + C) and E.

Difference in percentage:

$\text{Difference percentage}=28\%-12\%=16\%$

Calculating 16% of the total population (1200):

$\text{Required Difference}=\frac{16}{100}\times 1200$

$\text{Required Difference}=16\times 12=192$

Hence, the difference between the sum of the total population of B and C and the total population of E is 192.