JEE Main 1-Feb-2024 Shift 1 Solved Paper
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Question : 17 of 90
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Let 3 , a , b , c be in A.P. and 3 , a − 1 , b + 1 , c + 9 be in G.P. Then, the arithmetic mean of a , b and c is :
[1-Feb-2024 Shift 1]
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