Fractions and Decimals If two-third of two-seventh of a number is 60, then two-fifteenth of that number is 56 34 42 71 56 34 42 71 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be X.Then 2/3 x 2/7 x X =60X = 60 x 7 x 3 / 4 = 315Then, 2/15 of 315 = 2/15 x 315 = 42.Hence the required number is 42
Fractions and Decimals Which of the following fraction are in ascending order ? 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 16/19, 17/22, 11/14 17/22, 11/14, 16/19 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 0.15 / (0.5 / 15) = ? None of these 4.5 400.5 40.5 None of these 4.5 400.5 40.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let Y = 0.15 / (0.5 / 15) = (15/100) / [(5/100) / 15) = 4.5
Fractions and Decimals 6 x 0.6 x 0.06 x 0.006 x 60 = ? 0.07776 0.7776 77.76 7.776 0.07776 0.7776 77.76 7.776 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 6 x 6/10 x 6/100 x 6/1000 x 60 = 77760/1000000 = 7776/100000 = 0.07776
Fractions and Decimals 892.7 - 573.07 - 95.007 = ? 228.623 224.623 230.623 226.623 228.623 224.623 230.623 226.623 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given Expression, 892.7 - (573.07 + 95.007)= 892.7 - 668.077 = 224.623.
Fractions and Decimals 5 x 0.25 x 6.301 x 0.00394=? 0.310324250 3.10324250 0.0310324250 31.0324250 0.310324250 3.10324250 0.0310324250 31.0324250 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Here 5 x 25 x 6301 x 394=310324250Total decimal places = (2+3+5) = 10 ∴ 5 x 0.25 x 6.301 x 0.00394 = 0.0310324250