Question
If all the letters of the word ‘ENRICHED’ are
arranged in the alphabetical order then the position of how many letters will be remain unchanged?Solution
EÂ Â Â Â Â Â Â Â Â Â Â Â Â NÂ Â Â Â Â Â Â Â Â Â Â Â RÂ Â Â Â Â Â Â Â Â Â Â Â IÂ Â Â Â Â Â Â Â Â Â Â Â Â Â CÂ Â Â Â Â Â Â Â Â Â Â Â HÂ Â Â Â Â Â Â Â Â Â Â Â EÂ Â Â Â Â Â Â Â Â Â Â Â Â D CÂ Â Â Â Â Â Â Â Â Â Â Â DÂ Â Â Â Â Â Â Â Â Â Â Â EÂ Â Â Â Â Â Â Â Â Â Â Â Â EÂ Â Â Â Â Â Â Â Â Â Â Â Â HÂ Â Â Â Â Â Â Â Â Â Â Â IÂ Â Â Â Â Â Â Â Â Â Â Â Â Â NÂ Â Â Â Â Â Â Â Â Â Â Â R
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