Simplification Worksheet-2

Simplification Worksheet-2

1. Simplify : 18 – [5 – {6 + 2 (7 –)}].

(a) 13                  (b) 15                  (c) 27                  (d) 32

2. The value of 1 ÷ [1 + 1 ÷ {1 + 1 ÷ (1+1 ÷ 2)}] is :

(a)                    (b)                   (c) 1                     (d) 2

3. Evaluate:

(a) 2                    (b) 3                    (c) 4                    (d) 5

4. Which of the following pairs of fractions adds up to a number greater than 5 ?

(a)               (b)             (c)              (d)

5. is equal to :

(a) 2                    (b) 2.5                (c) 3                    (d) 3.5

(a)                 (b)              (c)               (d)

(a)              (b)              (c)               (d)

8. If [p] means the greatest integer less than or equal to p, then is equal to :

(a) 4                    (b) 5                    (c) 6                    (d) 7

9. is equal to :

(a)                  (b)                  (c)               (d) None of these

(a)                    (b)                   (c)                  (d) 3

11. If then x = ?

(a)                  (b)                  (c)                  (d)

12. is simplified to :

(a)               (b)               (c) –2                 (d) 1

13. is equal to :

(a)               (b)              (c)               (d)

14. When is divided by the result is :

(a)               (b)                 (c)               (d)

15. Which of the following can be used to compute

(a)                   (b)

(c)                   (d)

16. of of of of 504 =?

(a) 63                  (b) 69                 (c) 96                  (d) 109

(e) None of these

(a)             (b)             (c) 240               (d) 663

(e) None of these

18. of 168 × 15 ÷ 5 + ? = 549 ÷  9 + 235

(a) 107                (b) 174                (c) 189                (d) 296

(e) None of these

19. Find the value of * in the following :

(a) 0.006           (b)                   (c) 0.6                (d) 6

(a) 2                    (b) 3                    (c) 4                    (d) None of these

Answer Key:

(1)-c; (2)-b; (3)-d; (4)-c; (5)-a; (6)-d; (7)-b; (8)-c; (9)-d; (10)-c; (11)-b; (12)-a; (13)-c; (14)-d; (15)-d; (16)-e; (17)-e; (18)-a; (19)-d; (20)-a