Fractions and Decimals If √15 = 3.88, the value of √5/3 is ? 1290 1.29 12.9 129 1290 1.29 12.9 129 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP √5/3 = √15/9= √15/3= 3.88/3 = 1.29
Fractions and Decimals The value of [(0.96)³- (0.1)³] / [(0.96)² + 0.096 + (0.1)²] is : 0.86 0.56 0.46 0.36 0.86 0.56 0.46 0.36 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given expression=[(0.96)³ - (0.1)³] / [(0.96)² + (0.96 x 0.1) + (0.1)²]= [(a³ - b³) / (a² + ab + b²)] = (a - b)= (0.96 - 0.1)= 0.86
Fractions and Decimals Convert 0.34 in to a vulgar fraction ? 17/50 17/100 17 17/25 17/50 17/100 17 17/25 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.34 = 34/100 = 17/50
Fractions and Decimals The expression (11.98 * 11.98 + 11.98 * (x) + 0.02 * 0.02) will be a perfect square for x equal to : 0.4 4 0.04 None of these 0.4 4 0.04 None of these ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given = (11.98)^2 + (0.02)^2 + 11.98 * x. For the given expression to be a perfect square, we must have11.98 * x = 2 * 11.98 * 0.02=> x = 0.04
Fractions and Decimals Which of the following fraction are in ascending order ? 16/19, 17/22, 11/14 17/22, 11/14, 16/19 16/19, 11/14, 17/22 11/14, 16/19, 17/22 16/19, 17/22, 11/14 17/22, 11/14, 16/19 16/19, 11/14, 17/22 11/14, 16/19, 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 The rational number for recurring decimal 0.125125.... is: 125/999 125/1000 125/100 125/99 125/999 125/1000 125/100 125/99 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP _0.125125... = 0.125 =125/999
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