Question
Which of the following terms will replace the question
mark (?) in the given series? ABC, ZYX, BCD, YXW, CDE,?Solution
The correct answer is C
The average of six numbers is 82. When two more numbers are included, the average increases by 4. Find the average of the numbers included.
The average number of sweets distributed in a class of 90 students is 6. If lsquo;xrsquo; number of students newly joined the class and the average beco...
- The average marks obtained by 20 students in a test is 74. It was later found that 78 was wrongly recorded as 87 and 69 was wrongly written as 63. What is ...
Average present age of 'A', 'B' and 'C' is 25 years whereas average present age of 'A', 'B', 'C' and 'D' is 27 years. Three years hence from now, ratio ...
Find the average of the following set scores. 450, 1050, 12, 390, 143, 286, 550, 999
Average of 10 observations calculated by a student was 60 but when he again went through his observations he realised that he took value of three observ...
In a team of 25 players, the average age is 26 years. One player aged 24 left and five new players with an average age of 28 years joined. When the coac...
The average of two numbers is 2 more than the smaller number among them. If the greater number is 20% more than the smaller number, then find the sum of...
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 average weight of ‘x’ group members is 56 kg. The average weight of (x – 18) women is 55 kg, of (x – 20) children is 50 kg, and of (x – 22...
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