Decimals and Fractions
Practice Questions - Decimals and Fractions
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Q1) Find the fractional value of 0.5757575757...? 1) 19/33 2) 23/37 3) 19/31 4) 17/29
Required value  Hence, option 1. Q2) Find the fractional value of 0.577777….? 1) 24/47 2) 26/45 3) 28/47 4) 29/51
Required value  Hence, option 2. Q3) A women goes for shopping, and spends 20% of her income and is left with Rs 640. Find her income? 1) Rs.720 2) Rs.780 3) Rs.800 4) Rs.900
After spending 20% of her income she is left with 80% of her income. Let y be her income. ∴ 0.8y = 640 On solving, y = 800. Hence, option 3. Q4) Which fraction is the greatest  1) 11/13 2) 17/20 3) 19/23 4) 21/25
Compare 2 fractions at a time. Hence, option 2. Q5) 0.003 × 0.5 = ? 1) 0.015 2) 0.0015 3) 0.00015 4) 0.015
Hence, option 2. Q6)  1) 4/27 2) 2/27 3) 2/29 4) 3/28
Cancel out common factors. Hence, option 4. Q7)  1) 4.04 2) 400 3) 0.4 4) 0.44  Hence, option 2. |