Class VI Numerator of fraction is 3 less than denominator. If 5 is subtracted from both numerator and denominator, fraction becomes 4⁄5. fraction was 11⁄20 17⁄20 9⁄13 11⁄15 . If 12 is added into a certain number and result is then divided by 2, result is 20 then derived equation will be (b - 12)⁄2 = 20 (12b)⁄2 = 20 (b + 12)⁄2 = 20 24b = 20 If sum of 4 consecutive numbers is 98 then equation derived for this statement can be written as a + (a + 1) + (a + 2) + (a + 3) = 98 a + 1 + 2 + 3 = 98 a + (a + 1) + (a + 2) + (a + 3) = 98a (a)(1)(2)(3) = 98 By solving inequality 4.5a < 18, answer will be a < 8 a < 10 a < 4 a < 11 If a necklace is bought for $x and sold for $y then profit is $xy $y - $x $y + $x $x - $y Do you really want to submit this quiz? Cancel Submit Quiz