101)

The monthly salary of a person was Rs. 75,000. He used to spend on Family Expenses (E), Taxes (T), Charity (C) and rest were his savings. E was 60% of the income, T was 20% of E, and C was 15% of T. When his salary got raised by 40% he maintained the percentage level of E, but T became 30% of E and C became 20% of T. The ratio of the savings of his earlier salary to that of his present salary is:

SSC CPO 2020

A)

337 : 325

B)

644 : 655

C)

655 : 644

D)

325 : 337

102)

If house tax is paid before the due date, one gets a reduction of 12% on the amount of the bill. By paying the tax before the due date, a person got a reduction of Rs. 2,100. The amount (in Rs.) of house tax paid was:

SSC CPO 2020

A)

25,000

B)

21,000

C)

15,400

D)

17,500

103)

A person's salary has increased from Rs. 7,000 to Rs. 12,000. What is the percentage increase in his salary?

SSC CPO 2020

A)

\(61 \frac{1}{7} %\)%

B)

\(76 \frac{4}{7} %\)%

C)

\(69 \frac{1}{7} %\)%

D)

\(71 \frac{3}{7} %\)%

104)

If 49% of X = Y, then Y% of 50 is:

SSC CPO 2020

A)

24.5% of Y

B)

24.5% of X

C)

40% of Y

D)

50% of X

105)

A number is first increased by 40% and then decreased by 25%, again increased by 15% and then decreased by 20%. What is the net increase/decrease per cent in the number?

SSC CPO 2020

A)

7.2% decrease

B)

6.4% increase

C)

3.4% decrease

D)

3.4% increase

106)

If 25% of 400 + 35% of 1260 + 27% of 1800 = 1020 + x, then the value of x lies between:

SSC CPO 2020

A)

11 to 15

B)

0 to 5

C)

16 to 20

D)

6 to 10

107)

A class has five sections that have 25, 30, 40, 45 and 60 students, respectively. The pass percentage of these sections are 20%, 30%, 35%, 40% and 100%, respectively. The pass percentage of the entire class is:

SSC CPO 2020

A)

87%

B)

79%

C)

63%

D)

53%

108)

The price of diesel is increased by 26%. A person wants to increase his expenditure by 15% only. By what percentage, correct to one decimal place, should he decrease his consumption ?

SSC CPO 2020

A)

9.5%

B)

6.5%

C)

7.2%

D)

8.7%

109)

If decreasing 110 by x% gives the same result as increasing 50 by x%, then x% of 650 is what percentage (correct to the nearest integer) more than (x - 10)% of 780 ?

SSC CPO 2020

A)

12%

B)

17%

C)

14%

D)

18%

110)

If A's salary is 30% more than B's salary, then by what percentage is B's salary less than that of A ? (correct to one decimal place)

SSC CPO 2020

A)

17.5%

B)

19.7%

C)

23.1%

D)

25%