A SHOPKEEPER SELLS 60% OF THE PENS HE HAD AND STILL HAS 120 PENS LEFT. THE TOTAL NUMBER OF PENS HE HAD IN ALL IS A) 300B) 250C) 420D) 350 Share with your friends Share 0 Manbar Singh answered this Let the total number of pens = xNumber of pens sold = 60% of x = 60100×x = 3x5Now, number of pens left = 120⇒x - 3x5 = 120⇒2x5 = 120⇒2x = 600⇒x = 300So, total number of pens = 300 0 View Full Answer Arshpreet Singh answered this A)300 0 Ananta Tickoo answered this but how tell me how did u do it??? -1 Gouri Lahoti answered this 40 %×a = 120 4a/10=120 a= 1200/4 a=300 1 Disha Gupta answered this ANS IS 300 0