Question
In a certain code language, 'ACD' is coded as '12', and
'BEA' is coded as '10'. How will 'ECG' be coded in that language?Solution
Product of positional value of given letters. ACD = 1 x 3 x 4 = 12 BEA = 2 x 5 x 1 = 10 ECG = 5 x 3 x 7 = 105
More Previous year papers Questions
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(ii) x³ − 1/x³
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If a2+2 = 2a
then find a4 - a3 + 2a2 -2a+ 9 = ?
