Calculations

Calculations Worksheet-7

1. The smallest number that must be added to 803642 in order to obtain a multiple of 11 is :

(a) 1                     (b) 4                    (c) 7                    (d) 9

2. Which of the following numbers should be added to 11158 to make it exactly divisible by 77 ?

(a) 5                    (b) 7                    (c) 8                    (d) 9

The least number which must be subtracted from 6709 to make it exactly divisible by 9 is:

Calculations Worksheet-8

1. When a number is divided by 31, the remainder is 29. When the same number is divided by 16, what will be the remainder ?

(a) 11                                                (b) 13

(c) 15                                               (d) Data inadequate

2. When a number is divided by 13, the remainder is 11. When the same number is divided by 17, the remainder is 9. What is the number ?

(a) 339                                            (b) 349

Calculations Worksheet-9

1. If then the value of 5A + 3B + 6C + D + 3E is :

(a) 53.6003       (b) 53.603         (c) 153.6003     (d) 213.0003

2. Which of the following has fractions in ascending order ?

(a)                         (b)