BITSAT 2007 Solved Question Paper

Section: Mathematics

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Question : 30 of 150

Marks: +1, -0

If a=log2‌3,b=log2‌5,c=log7‌2, then log140‌63 in terms of a, b, c is

2ac+1
2c+abc+1
2ac+1
2a+c+a
2ac+1
2c+ab+a
None of these

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