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Number System

Number System
3√103823 = ?

41
44
52
47

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 3√103823 = 3√47 x 47 x 47 = 47

Number System
√343 = ?

19
20
21
18

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = √343 = 18

Number System
The difference between 78% of a number and 59% of the same number is 323. What is 62% of that number ?

Rs. 986
Rs. 1054
Rs. 945
Rs. 926

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the number be x.78% of x - 59% of x = 323= 78x - 59x/100 = 323= 19x/100 = 323∴ x = 323 x 100/19 = 1700= 62% of 1700 = 1700 x 62/100 = 1054

Number System
576÷ ? x114=8208

10
9
11
8

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

8

Number System
35%of ?=242

394
487
542
693

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

693

Number System
Difference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers?

10, 5
11, 6
12, 7
12, 9

ANSWER DOWNLOAD EXAMIANS APP
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