The compact disc (CD) is a digital optical disc data storage format that was co-developed by Philips and Sony to store and play digital audio recordings. It was released in 1982 branded as Digital Audio Compact Disc. The format was later adapted for storage of data (CD-ROM).
16(17/23) + 11(15/46) - 15(17/25) =? - 19(13/23)
45.45 × 11.67 + 14399.88 ÷ 8.01 + 124.79 = ?
At a village trade fair a man buys a horse and a camel together for Rs 51,250. He sold the horse at a profit of 25 % and the camel at a loss of 20 %. If...
287.97 ÷ √323.99 = ? + 4.05-2 × 64.05
420.11 ÷ 13.98 × 5.14 – 124.9 = √?
(1709.87 ÷ 38.09) + (768.11 ÷ 23.87) + (6599.81 ÷ 88.06) = ?
11.67 × 50.23 + ? = 14.88% of 600.44 + 9.66 × 8.272
36.22 of 249.98% + 299.99 ÷ 30.18 = ?
60.22 of 349.98% + 419.99 ÷ 14.18 = ?
