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Number System

Number System
What should come in place of the question mark (?) in the following number series ? 888 888 444 148 ? 7.4

37
35
29
33

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

888 ÷ 1 = 888888 ÷ 2 = 444444 ÷ 3 = 148148 ÷ 4 = 3737 ÷ 5 = 7.4

Number System
Find the number of factors of 300 excluding 1 and itself.

14
16
18
15

ANSWER DOWNLOAD EXAMIANS APP

Number System
What is the sum of all even numbers from 1 to 701?

122550
123850
122850
122500

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

700/2 = 350350 * 351 = 122850

Number System
?2704 x ?2209=?

3444
2444
1444
4444

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

2444

Number System
{3√4913}² = ?

225
289
333
121

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = (3√4913)² = (17)² = 289

Number System
3√103823 = ?

41
44
47
52

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 3√103823 = 3√47 x 47 x 47 = 47

MORE MCQ ON Number System

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