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Number System

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

12
14
None of these
30

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

None of these

Number System
On dividing number by 357, we get 39 as remainder. On dividing the same number by 17, what will be the remainder?

11
3
5
0

ANSWER DOWNLOAD EXAMIANS APP

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:

84
54
48
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
Three seventh of a number is 12 more than 40% of that number. What will be the 60% of that number?

148
210
248
126

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

3/7 x – 40/100 x = 12x = 35 * 1235 * 12 * 60/100 = 252/2 = 126

Number System
A canteen requires 17 dozen of eggs per week. How many eggs will it require from January 1 to February 11 ?

820
987
1224
525

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Number of days from Jan 1 to Feb 11th= 31 + 11 = 42 days = 6 weeks∴ Total eggs  =17 x 12 x 6 = 1224

Number System
7.8 x 4.5 x 4.2/0.14 = ?

1087
1053
1032
1012

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

7.8 x 4.5 x 4.2/0.14 = 1053

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