Calculations Worksheet-13

Calculations Worksheet-13

1. The value of is :

(a) 30                 (b) 34.8              (c) 36.6              (d) 41.4

2. is approximately equal to :

(a) 2                    (b) 2.40              (c) 2.43              (d) 2.50

3. The value of is :

(a) 80                 (b) 800              (c) 8000            (d) 80000

(a) 0.8                (b) 1.45               (c) 2.40              (d) 3.25

5. The value of is closest to :

(a) 0.002           (b) 0.02             (c) 0.2                (d) 2

6. The value of is equal to :

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

7. = ?

(a) 1                     (b) 2                    (c) 6.65              (d) 7.75

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

9. Which of the following will come in place of both the question marks in the following equation ?

(a) 3                    (b) 14                  (c) 16                  (d) 17

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

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

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

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

12. Evaluate:

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

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

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

14. is equal to :

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

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