Decimal Fraction Questions

• Which of the following are in descending order of their value?
• The rational number for recurring decimal 0.125125.... is:
• 4.2 x 4.2 - 1.9 x 1.9 is equal to: 2.3 x 6.1
• The price of commodity X increases by 40 paise every year, while the price of commodity Y increases by 15 paise every year. If in 2001, the price of commodity X was Rs. 4.20 and that of Y was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity Y?
• 617 + 6.017 + 0.617 + 6.0017 =?
• If 144 = 14.4 , then the value of x is: 0.144 x
• If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 =?
• 34.95 + 240.016 + 23.98 =?
• The value of 0.1 x 0.1 x 0.1 + 0.02 x 0.02 x 0.02 is: 0.2 x 0.2 x 0.2 + 0.04 x 0.04 x 0.04
• The fraction 101 27 in decimal for is: 100000
• 51.3 + 7.078 +1.38 + 0.9 =?
• The product of 3.5413 x 2.1 is
• [( 3.242 x 14 ) / 100] =?
• 9.724 ÷ 100 =?
• 5 x 0.25 x 6.301 x 0.00394=?
• 0.8 x? =0.0004
• 0.9 x 0.008=?
• Solve the following: ? % of 10.8 =32.4
• Solve the following: ? / .0025 = 800
• Solve the following: 0.001 /? = 0.01