Fractions and Decimals 0.15 / (0.5 / 15) = ? None of these 400.5 4.5 40.5 None of these 400.5 4.5 40.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let Y = 0.15 / (0.5 / 15) = (15/100) / [(5/100) / 15) = 4.5
Fractions and Decimals 13.065 x 13.065 - 3.065 x 3.065 =? 16.13 1.613 161.3 1613 16.13 1.613 161.3 1613 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given expression =(13.065)²-(3.065)² =(13.065 + 3.065) x (13.065 - 3.065)=16.13 x 10 = 161.3
Fractions and Decimals (369.99)² = ? None of these 1369 x 10² 1369 1369 x 10 None of these 1369 x 10² 1369 1369 x 10 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1369 x 10²
Fractions and Decimals If 5/6 of a property worth be Rs.976500 then the value of 3/5 of the property is: Rs. 703080 Rs. 803080 Rs. 903080 None of these Rs. 703080 Rs. 803080 Rs. 903080 None of these ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the worth of total property be Rs.XWe have to find 3/5 of X.Given that, 5/6 th of the property = Rs.976500i.e., 5/6 x X = 976500X = 976500 x 6/5And, 3/5 of X = 3/5 x 976500 x 6/5 = 18 x 39060 = 703080Hence the answer is Rs. 703080
Fractions and Decimals 8.32 x 0.999 = ? 831.168 83.1168 8.31168 8311.68 831.168 83.1168 8.31168 8311.68 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given expression = 8.32 x 0.999= 8.32 x (1-0.001) = 8.32 - 8.32 x 0.001=8.32 - .00832 = 8.31168
Fractions and Decimals What decimal of an hour is a second 0.0025 0.0028 0.0026 0.0027 0.0025 0.0028 0.0026 0.0027 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1 / (60 * 60) = 1 / 3600 = .0027
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