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Number System

Number System
If 1.5 x= 0.04 y, then the value of (y-x) (y+x) is:

93/77
83/77
77/73
73/77

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

73/77

Number System
Complete the series : 81, 69, 58, 48, 39 ........

28
31
30
29

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31

Number System
If R2 = S3 = K, where R, S and K are integers. Find the smallest positive integral value of K. (Greater than 1)

54
75
88
64

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64

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

12
21
28
18

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21

Number System
Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice of the number

15
7.5
4
5

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Let the number be x.7x -15 = 2x + 10 => 5x = 25 => x = 5

Number System
If HKUJ means FISH, what does UVCD mean ?

STAR
STAM
STAK
STAB

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

STAB

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