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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
77/73
73/77
83/77

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

73/77

Number System
Complete the series : 11, 12, 17, 18, 23, 24 ...

14
12
30
None of these

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

None of these

Number System
If the average of two numbers is 88.5 and one number is 5.5 less than the average. Find out the next number.

86
94
91
97

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

94

Number System
The sum of the numbers is 264. If the first number be twice the second and third number be one-third of the first, then the second number is:

48
54
84
72

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the second number be x. Then, first number = 2x and third number = 2x/3.2x + x + 2x/3 = 26411x/3 = 264x = 72

Number System
What is the difference between the local values of 3 in the number 53403?

3030
2997
3003
0

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

3000 – 3 = 2997

Number System
A man engaged a servant on the condition that he would pay him Rs.710 and a uniform after a year service. He served only for 8 months and got Rs.460 and a uniform. Find the price of the uniform?

Rs.30
Rs.20
Rs.25
Rs.40

ANSWER DOWNLOAD EXAMIANS APP
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