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Fractions and Decimals

Fractions and Decimals
What will come in place of question mark in the following equation ? 54.(?)3 + 543 + 5.43 = 603.26

3
7
5
8

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let x + 543 + 5.43 = 603.26.Then, x = 603.26 - (543 + 5.43) = 603.26 - 548.43 =54.83Missing digit = 8.

Fractions and Decimals
The fraction ( 101 * 27/100000 ) in decimal form is :

10100.027.
1010.0027
101.00027
101000.27

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

101 * 27 / 100000 = 101 + 27 / 100000 = 101 + .00027 = 101.00027.

Fractions and Decimals
Which of the following fraction does not lie between 5/6 and 8/15?

2/3
3/4
6/7
4/5

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Converting each of the given fractions into decimal form, we get,5/6 = 0.838/15 = 0.532/3 = 0.663/4 = 0.754/5 = 0.86/7 = 0.85Clearly, 0.85 does not lie between 0.83 and 0.53Hence the required fraction is 6/7.

Fractions and Decimals
If 12276 / 155 = 79.2 the value of 122.76 / 15.5 is ?

79.2
792
0.792
7.92

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

122.76 / 15.50 = 12276/1550= (12276 / 155) x (1/10) = 79.2 / 10 = 7.92

Fractions and Decimals
Which of the following fraction are in ascending order ?

16/19, 11/14, 17/22
16/19, 17/22, 11/14
11/14, 16/19, 17/22
17/22, 11/14, 16/19

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

16/19 =0.842,11/14 =0.785 and 17/22 = 0.772∴ 0.772 < 0.785 < 0.842or 17/22 < 11/14 < 16/19.

Fractions and Decimals
The value of 47 / 10000 is ?

0.00047
0.0047
0.047
0.47

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

47/10000 = .0047

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