21)

A family consists of six members. Surendar is the son of Revant. Pranavi is the wife of Revant. Yugal is the brother of Revant. Kundana is the daughter of Pranavi. Janardan is the brother of Pranavi. How many children does Pranavi have?

SSC CHSL 2021

A)

3

B)

4

C)

1

D)

2

22)

In a group of 72 actors, each artist participates in three activities, viz., quiz, solo acting, and simulation. 11 actors participate in quiz only, 15 participate in solo acting only and 14 participate in simulation only. If 5 artists participate in all the three activities, then calculate the number of artists participating in any two activities.

SSC CHSL 2021

A)

15

B)

27

C)

25

D)

37

23)

₹481 is distributed among A, B and C in such a way that B gets two-thirds of what A gets and C gets three-fourths of what B gets. How much does B get?

SSC CHSL 2021

A)

₹168

B)

₹222

C)

₹111

D)

₹148

24)

​Sunita appeared for a test consisting of 260 questions and answered 40% of the first 130 questions correctly. What percentage of the rest 130 questions must she answer correctly so as to score 60% in the entire test?

SSC CHSL 2021

A)

0.75

B)

0.84

C)

0.7

D)

0.8

25)

Ankit is 30 years younger than his father. After 4 years Ankit's sister will be half the age of her father. The total of the present ages of Ankit and his sister is 67 years. What is the present age of Ankit's father?

SSC CHSL 2021

A)

48 years

B)

66 years

C)

52 years

D)

60 years

26)

The cost of 5 pens and 12 pencils is Rs. 45. What would be the cost for 20 pens and 48 pencils?

SSC CHSL 2021

A)

Rs. 235

B)

Rs. 210

C)

Rs. 180

D)

Rs. 135

27)

Rohit is three times the age of his son Rishabh. Five years ago, he was four times older than Rishabh. What is Rohit’s age at present?

SSC CHSL 2021

A)

45 years

B)

30 years

C)

60 years

D)

15 years

28)

The sum of the salaries of three persons, A, B and C, is ₹66,500. B's salary is half the salary of C. B's salary is 125% of A's salary. What is the salary of C?

SSC CHSL 2021

A)

30000

B)

35000

C)

34000

D)

28000

29)

Train A, which runs at a speed of 90 km/h, starts from Station Y at 8 a.m. Train B, which runs at a speed of 120 km/h, starts from Station Y on the same route at 8.10 a.m.. If Train B catches up with Train A at 8.40 a.m. at Station Z, then what is the distance between Stations Y and Z?

SSC CHSL 2021

A)

54 km

B)

62 km

C)

50 km

D)

60 km

30)

Vishal has a total of Rs. 4,100 in the denominations of 5, 10, 20 and 50 rupee notes. He has an equal number of 5 and 10 rupee notes. The number of 20 rupee notes is double the number of 5 rupee notes. The number of 50 rupee notes is thrice the number of 10 rupee notes. How many 5 rupee notes are there with Vishal?

SSC CHSL 2021

A)

30

B)

40

C)

10

D)

20