Fractions and Decimals Convert 0.34 in to a vulgar fraction ? 17 17/100 17/25 17/50 17 17/100 17/25 17/50 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.34 = 34/100 = 17/50
Fractions and Decimals 12.1212 + 17.0005 - 9.1102 = ? 20.0115 200.115 2.00115 2001.15 20.0115 200.115 2.00115 2001.15 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given Expression,= (12.1212 + 17.0005) - 9.1102= (29.1217 - 9.1102)= 20.0115.
Fractions and Decimals If x/y = 0.3, then (2x - y)/(2x + y) = ? 0.15 0.25 0.5 0.5 0.15 0.25 0.5 0.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x = 0.3y Then, (y - 2x)/(y + 2x)= y - 2(0.3y)/y + 2(0.3y)= y - 0.6y/y + 0.6y= 0.4y/1.6y= 0.4/1.6 = 0.25
Fractions and Decimals 0.0169 / 0.013=? 13/10 130/10 None of these 1300/10 13/10 130/10 None of these 1300/10 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.0169 / 0.0130 = 169 / 130 = 13 / 10
Fractions and Decimals 50.8 / 2540 = ? 0.002 0.02 0.0002 None of these 0.002 0.02 0.0002 None of these ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 50.8 / 2540 = 508 / 25400 = 2 / 100 = .02
Fractions and Decimals In a village, (5/8)th of the population are adults,half of the adults are male,(4/5)th of adult females are illiterate. if 400 females are illiterate, then the population of the village is ? 200 1600 400 800 200 1600 400 800 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the population of village = N Then, adult's population = 5N/8and adult females = 1/2 x 5N/8 = 5N/16 ∴ illiterate females = 4/5 of adult female population ⇒ 400 = 4/5 x 5N/16 ⇒ N = (400 x 16)/4∴ N = 1600
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