Quantitative Aptitude

Page 16 of 48475 total questions

Quantitative AptitudeSimplification

If 30% of (x + y) = 40% of (x - y), find x:y

A

5:1

B

7:1

C

3:1

D

9:1

Quantitative AptitudeSimplification

Simplify: (2⁵ × 3⁴ × 5²) ÷ (2³ × 3² × 5)

A

2²×3²×5

B

2³×3²×5

C

2²×3³×5

D

2³×3³×5

Quantitative AptitudeSimplification

If √(x + 5) + √(x - 3) = 4, find x.

A

3

B

4

C

5

D

6

Quantitative AptitudeSimplification

If 2x + 3y = 15 and 3x + 2y = 20, what is x + y?

A

5

B

7

C

8

D

10

Quantitative AptitudeSimplification

Simplify: 15 ÷ 3 × 4 + 2² - (5 + 3 × 2)

A

10

B

12

C

15

D

18

A

900

B

1200

C

3600

D

4800