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Number System

Number System
666 / 6 / 3 = ?

111
37
333
84

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

666 * 1/6 * 1/3 = 37

Number System
In a pair of fractions, fraction A is twice the fraction B and the product of two fractions is 2/25. What is the value of fraction A?

1/5
1/25
2/5
Data inadequate

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

A = 2B => B = 1/2 A, so, AB = 2/25 1/2 A2 = 2/25A2 = 4/25 A = 2/5

Number System
By how much is 3/5th of 875 greater than 2/3 of 333?

199
303
362
233

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

3/5th of 875 is greater than 2/3rd of 333= 3/5 * 875 - 2/3 * 333= 525 - 222 = 303.

Number System
How many numbers up to 300 and 700 are divisible by 2, 3 and 7 both together?

9
10
8
11

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

(700 – 300)/42 = 9 22/42 => 9 Numbers

Number System
On converting the following base-2 numeral in base ten, 1101101, we get

107
109
106
108

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

109

Number System
How many words can be made using the letters of the word "BHAG WADGITA" if all the vowels come together and all the consonants come together ?

30160
20160
40160
10160

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

No. of words = l2  l4  l7  / l3  l2  = 20160

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