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Number System

Number System
√360 - 225 x 2 + 379 = ?

18
20
19
17

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = √360 - 225 x 2 + 379 = √360 - 450 + 379 = √289= 17

Number System
What will be the next number in the following number series ?

191
177
162
182

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

1² + 1, 3² + 3, 5² + 5, 7² + 7

Number System
Find the nearest to 25268 which is exactly divisible by 467?

25208
25218
25228
25308

ANSWER DOWNLOAD EXAMIANS APP

Number System
(800 / 64) * (1296 / 36) = ?

None of these
420
500
460

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Given Exp.= 800/64 * 1296/36 = 12.5 * 36 = 450

Number System
What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12

3
7
9
2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

9

Number System
ind the number, difference between number and its 3/5 is 50

124
123
125
120

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the number = x,Then, x-(3/5)x = 50,=> (2/5)x = 50 => 2x = 50*5,=> x = 125

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