16(d) 17(a) 18(d) 19(d) 20(b) 21(d) 22(a) 2310)TYPE-51. The ratio of p

1.	16(d) 17(a) 18(d) 19(d) 20(b) 21(d) 22(a) 2310)TYPE-51. The ratio of passed to failed candidates in a test 4: 1. In the revaluation, ten more students arepassed, hence the ratio of passed to failed candidates changes to 5:1. Find the total number ofcandidates appeared the testa) 50b) 240 C) 300umhor should be subtracted from both terms of ratio 15:19 in order to make it 3:47d) 360
Answer» Step-by-step explanation: 1 by 3.5 + 1 by 5.7 + dotdotdot 12 + 12 + 3 is equal to 1 by 3 into 2 + 3

16(d) 17(a) 18(d) 19(d) 20(b) 21(d) 22(a) 2310)TYPE-51. The ratio of passed to failed candidates in a test 4: 1. In the revaluation, ten more students arepassed, hence the ratio of passed to failed candidates changes to 5:1. Find the total number ofcandidates appeared the testa) 50b) 240 C) 300umhor should be subtracted from both terms of ratio 15:19 in order to make it 3:47d) 360

Answer»

Step-by-step explanation:

1 by 3.5 + 1 by 5.7 + dotdotdot 12 + 12 + 3 is equal to 1 by 3 into 2 + 3

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