Question
Study the following arrangement of letters, numbers,
symbols and answer the question that follows. (Left) € A 5 # 6 λ 5 D P A ¥ 8 R 2 Z * Q 9 B L 5 6 % S H 2 F # 6 (Right) How many such letters are there in the above series, each of which is immediately preceded by a symbol and immediately followed by a number?Solution
Sol. A letter should be immediately preceded by a symbol and immediately followed by a number. Symbol – Letter- Number (Left) € A 5 # 6 λ 5 D P A ¥ 8 R 2 Z * Q 9 B L 5 6 % $ H 2 F # 6 (Right) Hence, 3 is the correct answer.
22 15 10 20 33 93.5
...642 202 541 312 523 ?
...20, 36, 103, 406, ?, 12130
111   113   117   120   ?   133
If  204    196       223   x  284
Then, what is the average of the numbers of the above series?
...4, 17, 62, 317, ?, 13267
14Â Â Â Â Â 15Â Â Â Â Â Â Â 32Â Â Â Â Â Â 99Â Â Â Â Â Â 400Â Â Â Â Â Â ?
...4, 8, 24, ?, 840, 9240
3Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25Â Â Â Â Â Â Â Â Â Â Â 173Â Â Â Â Â Â Â Â Â 1041Â Â Â Â Â Â Â 5201Â Â Â Â Â Â Â 20809
10       a �...
4 ? 113 449 1343 2681
...