Quant Quiz

Direction (1-5): What will come in place of the question mark (?) in the following questions?

1.      (5 × 7)% of (34 × 55) + 456.60 = 699.1 + ?

(1) 412                       (2) 422                 (3) 418

(4) 428                       (5) None of these

2.      14 × 627 ÷√1089 = (?)³ + 141

(1) 5√5                       (2) 125                 (3) 25   

(4) 5                                            (5) None of these

3.      2 1.5/5 + 2 1/6 – 1 3.5/15 = (?)^1/3 + 1 7/30

(1) 2                                            (2) 8                      (3) 512

(4) 324                       (5) None of these

4.      (80 × 0.40)³ ÷ (40 ×1.6)³ × (128)³ = (2)^?

(1) 25                          (2) 11                    (3) 12   

(4) 18                          (5) None of these

5.      (√7 + 11)² = (?)^1/3 + 22√7 + 122

(1) 36 + 44√7          (2) 6                      (3) 216

(4) 36                          (5) None of these

Directions (6-10): What approximate value will come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)

6.      73.99% of 1299 + 9.98% of 1899 =?

(1) 1250                    (2) 1230              (3) 1150

(4) 1180                    (5) 1200

7.      5891 ÷ 14.99 + 589.01 – 111.99 = ?

(1) 870                       (2) 920                 (3) 840

(4) 810                       (5) 770

8.      (9.979)³ – (23.99)² + (1.99)⁵ = ?

(1) 350                       (2) 490                 (3) 390

(4) 420                       (5) 450

9.      (18/4)² × 455/19 ÷ 61/799 = ?

(1) 6320                    (2) 6350              (3) 6400

(4) 6430                    (5) 6490

10.      2439.97 – 1234.01 + 401.99 = ? + 989.99

(1) 620                       (2) 650                 (3) 680

(4) 700                       (5) 600