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Fractions and Decimals

Fractions and Decimals
999.99 + 25.012 = ? - 174.469

116
56
215
14

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = (999.99)/25.012 + 174.469 = (1000/25) + 174.469= (40 + 174.469) = 214.469 = 215

Fractions and Decimals
0.8 x ? =0.0004

0.005
0.00005
0.05
0.0005

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let 0.8y = 0.0004Then,y = 0.0004 / 0.8 = 0.004 / 8= .0005

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

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

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
138.009 + 341.981 - 146.305 = 123.6 + ?

21.0085
21.0085
210.085
2.10085

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let 138.009 + 341.981 - 146.305 = 123.6 + zThen, z = (138.09+341.981) - (146.305+123.6)= 479.99 - 269.905 = 210.085

Fractions and Decimals
4.036 divided by 0.04 gives

1000.9
100.9
10.9
10000.9

ANSWER DOWNLOAD EXAMIANS APP

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

7
5
3
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.

MORE MCQ ON Fractions and Decimals

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