Fractions and Decimals When 0.232323.... is converted into a fraction , then the result is 23/99 24/99 26/99 25/99 23/99 24/99 26/99 25/99 ANSWER DOWNLOAD EXAMIANS APP
Fractions and Decimals If √15 = 3.88, the value of √5/3 is ? 129 1.29 12.9 1290 129 1.29 12.9 1290 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP √5/3 = √15/9= √15/3= 3.88/3 = 1.29
Fractions and Decimals \15.60 x 0.30=? 40.68 46.8 468 4.68 40.68 46.8 468 4.68 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ∵ 1560 x 30 = 46800∴ 15.60 x 0.30 = 4.6800= 4.68 ( Four places of decimal )
Fractions and Decimals If 1.5x = 0.04y, then the value of ( (y - x) / (y+x) ) is : 61/63 71/74 73/77 65/67 61/63 71/74 73/77 65/67 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x / y = 0.04 / 1.5 = 4 / 150 = 2 / 75.= > ( (y - x) / (y+x) ) = (1 - (x / y)) / ( 1 + ( x / y)) = (1 - 2/75) / (1 + 2/75) = 73/77.
Fractions and Decimals [12 / (0.09 of 0.3)] x 2=? 8000/90 800/90 8000/9 800/9 8000/90 800/90 8000/9 800/9 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given expression = ( 12/ 0.027) x 2= ( 12 / 0.027) x 2 = 24000/27 = 8000/9
Fractions and Decimals If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ? 1.72 None of these 172 17.2 1.72 None of these 172 17.2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 29.94 / 1.45 = 299.4 / 14.5 = [(2994 /14.5) x (1 / 10)] [ Here, Substitute 172 in the place of 2994/14.5 ]=172 / 10= 17.2
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