Question
A question is given, followed by two statements
numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer. Six persons A, B, C, D, E and F stand in a row and face in north direction but not necessarily in the same order. Who sits second to the left of C? Statements: (I) F sits immediate right of A. C sits second to the right of A. E sits immediate right of C. B sits immediate left of D. B doesn't sit adjacent to E. (II) Two persons sit between E and A. A sits third from one of the extreme ends of the row. B sits second to the left of A. F sits to the left of C.Solution
From statement I alone, F sits immediate right of A. C sits second to the right of A. E sits immediate right of C. B sits immediate left of D. B doesn't sit adjacent to E. BÂ Â Â Â Â Â Â Â DÂ Â Â Â Â Â Â Â AÂ Â Â Â Â Â Â Â FÂ Â Â Â Â Â Â Â Â CÂ Â Â Â Â Â Â Â E Here, A sits second to the left of C. So, statement I alone is sufficient to answer the question. From statement II alone, two persons sit between E and A. A sits third from one of the extreme ends of the row. B sits second to the left of A. F sits to the left of C. Case 1: When A sits third from the extreme left end. BÂ Â Â Â Â Â Â Â D/FÂ Â Â Â Â AÂ Â Â Â Â Â Â Â F/D/EÂ Â Â Â Â Â Â Â Â Â Â Â Â C/DÂ Â Â Â E Case 2: When A sits third from the extreme right end. EÂ Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â D/FÂ Â Â Â Â AÂ Â Â Â Â Â Â Â F/C/DÂ C/D Here, we cannot fix the position of C. So, statement II alone is not sufficient to answer the question. So, data given in statement I alone is sufficient to answer the question while data given in statement II is not sufficient to answer the question .
There are three numbers 'r', 's' and 't' such that average of 'r' and 's' is 24, average of 's' and 't' is 18 and average of 'r' and 't' is 18. Find the...
The average daily income of a daily wage worker, in the month of July is Rs. 120. If his average income on 1st 12 days of the month is Rs. 80 and on las...
The average cost of three chairs is Rs.12000. The average cost decrease by 18% when one more chair is included. What is the cost price of the 4th
The ratio of number of girls to number of boys is 3: 2 in a class of 70 students. The average marks scored by the boys in Physics is 72 and the average...
The average of series 'S5', which consists of 6 consecutive even numbers, is 23. The second term of series 'T5', which consists of 5 consecutive odd num...
Sum of ages of 90 players is 1800 years. The average age of 40 of them is 16 years and the average age of another 30 of them is 14 years. Find the avera...
The average price of two motorcycles, namely 'G' and 'H' is Rs. 28,400 whereas the average price of motorcycles 'H' and 'I' is Rs. 30,200. If the averag...
Seven successive numbers have an average of 59. What is the total of their lowest and highest numbers?
A number is such that when it is multiplied by 5, it gives another number which is as much above from 210 as the original number (itself) is below 210. ...
The certain sum amounts to Rs11313.5 in 2(1/2) years at 12% p.a., interest compounded 10 months. The sum (in Rs) is: