Question

 Problem 1:  There are 1,500 students who appeared at the CMA examination under the ICMAB. Out of these students, 450 failed in Accounting, 500 failed in Business Mathematics and 475 failed in Costing. Those who failed in both Accounting and Business Mathematics were 300, those who failed in both Business Mathematics and Costing were 320 and those who failed in both Accounting and Costing were 350. The students who failed in all the three subjects were 250. Find  (i) How many students failed in at least any one of the subjects? (705)  (ii) How many students failed in no subjects? (795)  (iii) How many students failed in only one subjects? (235) [Hints: ( ∩ ′ ∩ ′) + (′ ∩ ∩ ′) + (′ ∩ ′ ∩ ) ]  (iv) How many students failed in both Accounting and Business Mathematics only? (50)​

Answer 1

Answer:

50 degree + 59 degree =109 degree