Question
How many children does Mr. Raman has? I. Mr.
Raman has eight sons and each has one sister. II. Number of sons of Mr. Raman is eight times the number of his daughter(s). Each of the questions given below has one question and two statements marked I and II. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements.Solution
From I. Number of sons = 8. Number of daughter = 1. Hence, the total number of total children = 8 + 1 = 9 From II. Suppose number of daughter = x Hence, the number of total children = 8 x + x = 9 x Still we need the value of x. Hence II alone is not sufficient.
12, 27, 44, 68, 94
120, 60, 80, 90, 180, 450
8Â Â Â Â 10Â Â Â Â 36Â Â Â Â Â 216Â Â Â Â Â 2592Â Â Â Â 62208
2, 6, 14, 30, 134, 614
324, 314, 294, 264, 224, 184
53, 57, 66, 82, 117, 143, 192
131, 132, 140, 166, 231, 356Â
15, 42, 56, 183, 219, 562Â
32, 48, 72, 108, 162, 248
Find the wrong number in the given number series.
27, 388, 712, 996, 1243, 1452