 # DI Questions and Answer PDF for SBI PO Pre 2021, CET, NIACL, SBI Clerk, LIC ADO, LIC AAO at Smartkeeda  Direction : Study the following bar chart carefully and answer the questions given beside.

In the below chart salary distribution of Manoj and Ritesh is given and you have to study the chart and answer the questions. The salary of Manoj is Rs 1,48,000 and that of Ritesh is Rs 1,96,000. Important for :
1
Find the difference between the expenditure on education and food by Manoj and by Ritesh in the same categories.
» Explain it
C
Expenditure by Manoj,

On food = 33% of 148000 = Rs. 48840

On education = 22% of 148000 = Rs. 32560

Total, M = Rs. (48840 + 32560) = Rs. 81400

Expenditure by Ritesh,

On food = 40% of 196000 = Rs. 78400

On education = 18% of 196000 = Rs. 35280

Total, R = Rs. (78400 + 35280) = Rs. 113680

Therefore, difference in expenditure = R – M = Rs. (113680 – 81400) = Rs. 32280

Hence, option C is correct.

2
If Ritesh wants to increase his saving by 14.28%, by what percent should he decrease his expenditure on bills?
» Explain it
B
Savings of Ritesh = 25% of 196000 = Rs. 49000

14.28% of 49000 = Rs. 7000

Expenditure on bills = 12% of 196000 = Rs. 23520

Therefore, required percentage decrease in expenditure on bills

 = 7000 × 100 = 29.76% 23520

Hence, option B is correct.

3
Who spends more on education and by how much?
» Explain it
A
Expenditure on education by,

Manoj, M = 22% of 148000 = Rs. 32560

Ritesh, R = 18% of 196000 = Rs. 35280

Thus, Ritesh spends more on education than Manoj

R – M = Rs. (35280 – 32560) = Rs. 2720

Hence, option A is correct.

4
Find out the ratio of expenditure on bills and miscellaneous by Ritesh to that of by Manoj in the same categories.
» Explain it
B
Expenditure by Ritesh,

On bills = 12% of 196000 = Rs. 23520

On miscellaneous = 5% of 196000 = Rs. 9800

Total = Rs. 33320

Expenditure by Manoj,

On bills = 17% of 148000 = Rs. 25160

On miscellaneous = 8% of 148000 = Rs. 11840

Total = Rs. 37000

Required ratio = 33320 : 37000 = 833 : 925

Hence, option B is correct.

5
By what percent does Manoj saves less than Ritesh?
» Explain it
C
Savings of Manoj = 20% of 148000 = Rs. 29600

Savings of Ritesh = 25% of 196000 = Rs. 49000

 Therefore, reqd. % = 49000 – 29600 × 100 = 39.59% 49000

Hence, option C is correct.