What is the time required to punch 1500 cards of 45 column each at the rate of 9,000 punches per hour ? December 5, 2019 by mcq A) 8 hrs B) 7 hrs 15 min C) 7 hrs 30 min D) 8 hrs 20 min View AnswerOption – C. More QuestionsSelect the antonym of primedTickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 4 or 15 ?National Commission for Backward Classes was set up inIn how many ways the word ‘SCOOTY’ can be arranged such that ‘S’ and ‘Y’ are always at two ends?Who propounded the Market law?Lakshadweep is an island ofIf 50 is subtracted from two-third of a number, the result is equal to sum of 40 and one-fourth of that number. What is the number ?Which of the following comes under the Quaternary sector?Eritrea, which became the 182nd member of the UN in 1993, is in the continent ofA family has a man, his wife, their four sons and their wives. The family of every son also has 3 sons and one daughter. Find out the total number of male members in the whole family.