Fractions and Decimals What should be subtracted from the multiplication of 0.527 and 2.013 to get 1 ? 6085.1 60.851 None of these 0.060851 6085.1 60.851 None of these 0.060851 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ∵ 0.527 x 2.013 = 1.060851Hence, the required number = 1.060851 - 1 = 0.060851.
Fractions and Decimals When 0.36 is written in simplest form, the sum of the numerator and the denominator is : 45 23 12 34 45 23 12 34 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.36 = 36/100 = 9/25.Sum of the numerator and denominator is 9 + 25 = 34
Fractions and Decimals (0.29)2 - (0.01)2/0.3 = ? 0.34 0.28 0.30 0.32 0.34 0.28 0.30 0.32 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP a² - b² = (a + b)(a - b)Hence,(0.29)² - (0.01)²/0.3 = (0.29 + 0.01)(0.29 - 0.01)/0.3= (0.3 x 0.28)/0.3 = 0.28
Fractions and Decimals 0.15 / (0.5 / 15) = ? 400.5 None of these 40.5 4.5 400.5 None of these 40.5 4.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let Y = 0.15 / (0.5 / 15) = (15/100) / [(5/100) / 15) = 4.5
Fractions and Decimals 25 / .0005 = ? 500 5000 500000 50000 500 5000 500000 50000 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 25 / .0005= 250000 / 5= 50000
Fractions and Decimals ( 20 + 8 x 0.5 ) / ( 20 - ? ) = 12 18 16 20 14 18 16 20 14 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let (20 + 8 x 0.5) / ( 20 - y) =12Then, 24 =12 x (20 - y)∴ 12y = 216⇒ y = 18
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