Question
Piyush bought 18 notebooks for Rs.1220 from shop A and
14 notebooks for Rs.860 from shop B. What is the average price he paid per book?Solution
Total money paid for 32 notebooks = Rs. (1220 + 860) = Rs. 2080  ∴ Average price paid per notebook = Rs. (2080/32) = Rs.65
12Â Â Â Â Â 13Â Â Â Â Â Â 22Â Â Â Â Â Â 47Â Â Â Â Â 96Â Â Â Â Â ?
...1 6 13 24 41 ?
16    9    11   26    ?    912
440                 482              526                  572                ?  �...
9Â Â Â 4.5Â Â Â 4.5Â Â Â 9Â Â Â 36Â Â Â ?
30    32    67    206    ?     4166
92,  51,  21,  13.5,  x,  4.25
find the value of (10x + x -5)?
61 71 86 ? 131 161
...Identify the logic of the below given series and given answer.
Series I :: 81, 89, 116, 241, (A), 1915
Series II :: (B), 204, 208, 4...
D irection: Which of the following will replace ‘?’ in the following series
300, 300, 301, 303, ‘?’, 324, 364
...
Relevant for Exams:
