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Number System

Number System
A number when divided by 221 gives a remainder 43, what remainder will be obtained by dividing the same number 17?

9
10
11
5

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

221 + 43 = 264/17 = 9 (Remainder)

Number System
(4.6 x 2.8 x 5.5) - (3.2 x 4.5 x 2.8) = ?

30.52
28.56
27.54
29.81

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = (4.6 x 2.8 x 5.5) - (3.2 x 4.5 x 2.8)   = 70.84 - 40.32   = 30.52

Number System
What is the difference between the largest number and the least number written with the figures 3, 4, 7, 0, 3?

70983
43983
43883
43893

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

74330 Largest30347 Smallest-------------43983

Number System
Supply the missing figure : 3, 11, 8, 16, 13 .... 18

18
21
28
12

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

21

Number System
9 3/4 + 7 2/17 - 9 1/15 = ?

7 817/1020
9 817/1020
9 719/1020
7 719/1020

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Given sum = 9 + 3/4 + 7 + 2/17 - (9 + 1/15)= (9 + 7 - 9) + (3/4 + 2/17 - 1/15)= 7 + (765 + 120 - 68)/1020 = 7 817/1020

Number System
If the fractions 1/7, 3/5, 2/5, 5/6 and 9/11 are arranged in descending order of their values, which one will be the fourth number?

4/5
1/5
3/5
2/5

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

1/4 = 14. 3/5  = 6.2/5 = 4.5/6 = 83.9/11 = 82.Therefore, 83 > 82 > 6 > 14

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