-7m – [3n – {(8m – (4n -10m)} = ? A) 11m – 5n B) 11n – 11m C) 11m – 7n D) None of these Related MCQs: Synonym of ‘rupture’ (ٹوٹ پھوٹ) is? Choose the correct sentence? 254 x ? x 8 = 95504 A farmer divides his herd of cows among his four sons so that first son gets one half of the herd, the second son one-fourth, the third son one fifth and the fourth son 7 cows. the total number of cows in the herd is?