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Question
Find the missing group in the sequence:
X7D, V11G, T13J, _____, P19P
Options
Q15M
R17M
Q17L
R15M
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Solution
R17M
Explanation:
The first alphabet in the series i.e. X,V,T follows the trend of deducting -2 from the place value of the alphabet.
The numbers are increasing in +4 and +2 sequence alternately. the second alphabets in the series i.e. D, G, J are increasing by +3.
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RELATED QUESTIONS
In the following question, a group of numerals is given followed by four groups of symbol/letter combinations lettered (A), (B), (C) and (D). Numerals are to be coded as per the codes and conditions. You have to find out which of the combinations (A). (B). (C) and (D) is correct and 1nC1icate your answer accordingly.
| Numerals | 3 | 5 | 7 | 4 | 2 | 6 | 8 | 1 | 0 | 9 |
| Letter/symbol code: | * | B | E | A | @ | F | K | % | R | M |
Following conditions apply:
1. If the first digit, as well as the last digit, is odd, both are to be coded as 'X'.
2. If the first digit, as well as the last digit, is even both are to be coded as '$'
3. If the last digit is 'O', it is to be coded as '#'.
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In the question below, a group of digits/symbols is given, followed by four combinations of letters. You have to find out which of the combinations correctly represents the group of digits/symbols based on the following coding system and the conditions those follow and mark that combination as your answer
|
Digits/ Symbols |
5 | 9 | @ | © | 3 | 8 | 1 | $ | % | 4 | 2 | 6 |
* |
7 | ∂ | # |
|
Letters/ Codes |
B | E | P | A | K | D | F | H | Q | I | R | J | U | M | V | T |
Conditions
- If the first unit in the group is an even digit and the last unit is a symbol. then both these are to be coded as the code for the symbol.
- If the first unit in the group is an odd digit and the last unit is an even digit, then their codes are to be interchanged.
- If both the first and the last units in the group are symbols, then both these are to be coded as 'X'.
Question: 387#©9
Choose the correct alternative that will continue the same pattern and replace the question mark (?) in the given series.
120, 99, 80, 63, 48, ?
BANDRA →40 : : DUMDUM→?
