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Number System

Number System
A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13?

5
0
11
7

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

39 + 20 = 59/13 = 7 (Remainder)

Number System
In a fraction, twice the numerator is two more than the denominator. If 3 is added to the numerator and the denominator each, then the resultant fraction will be 2/3 .What was the original fraction

17/12
11/12
19/12
7/12

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

7/12

Number System
Find the least number with which 16200 should be multiplied, to make it a perfect cube.

45
48
36
360

ANSWER DOWNLOAD EXAMIANS APP

Number System
The Twenty-First Century will start on January 1 in the year

2101
2000
2100
2001

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

2001

Number System
68375 + 72848 - ? = 34346 + 49569

57308
None of these
59308
58308

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 68375 + 72848 - 34346 - 49569 = 141223 - 83915 = 57308

Number System
The sum of three consecutive even numbers is 252. What is the sum of the smallest and the largest numbers?

171
170
169
168

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

168

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