Remember that a letter from these matrices is represented first by its row and next by its column. Option (A): 85, 11, 34, 41, 21, 00 Option (B): 99, 11, 03, 34, 43, 00 Option (C): 77, 99, 42, 34, 14, 21 Option (D): 85, 11, 34, 03, 21, 86
95% of 830 - ? % of 2770 = 650
32% of 4080 + 24% of 455 = x% of 4000
15.8% of 9000 + 20.4% of 7500 = 30% of ?
`(sqrt(1296)xx42)/(120+200)` = ?
198 + 105 - 215 = ?
`2(1/3)` + `4(1/4)` + `4(2/3)` + `8(7/6)` + ? = `4(3/5)xx4(1/2)`
...55 ÷ 11 × 6 + ?2 = 47 × 2
17.8 + 3/7 of 89.6 = ?
756 + 432 – 361 + ? = 990
(72× 52+ 1555 )/(79+60) = 2000 ÷ ?