SSC CGL 2026 - Quantitative Aptitude

Question 1

If x + 1/x = 4, what is x² + 1/x²?

Accepted Answer

14

Answer

12

Answer

16

Answer

18

Question 2

The radius of a sphere is doubled. Its volume increases by a factor of:

Accepted Answer

8

Answer

2

Answer

4

Answer

6

Question 3

sin²30° + cos²60° + tan²45° = ?

Accepted Answer

1.5

Answer

1

Answer

2

Answer

2.5

Question 4

A sum doubles itself in 8 years at simple interest. Rate per annum?

Accepted Answer

12.5%

Answer

10%

Answer

15%

Answer

20%

Question 5

The angles of a triangle are in ratio 2:3:4. The largest angle is:

Accepted Answer

80°

Answer

60°

Answer

70°

Answer

90°

Question 6

HCF of 24, 36, 60 is:

Accepted Answer

12

Answer

6

Answer

8

Answer

15

Question 7

A man sells an article at 20% loss for ₹480. Cost price is:

Accepted Answer

₹600

Answer

₹540

Answer

₹560

Answer

₹620

Question 8

If a:b = 2:3 and b:c = 4:5, then a:b:c is:

Accepted Answer

8:12:15

Answer

2:3:5

Answer

6:9:10

Answer

4:6:5

Question 9

Area of a circle is 154 cm². Its radius is:

Accepted Answer

7 cm

Answer

5 cm

Answer

10 cm

Answer

14 cm

Question 10

If 15% of a number is 60, the number is:

Accepted Answer

400

Answer

300

Answer

350

Answer

450