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Logarithm || Quantitative Aptitude || CAT 2021 || 12 May (App update required to attempt this test)
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Question 1
If find
Question 2
log1010 + log10102 +................+ log1010n
Question 3
If logyx = (a .logzy) = (b . logxz) = ab, then which of the following pairs of values for (a, b) is not possible?
Question 4
If a : b = b : c = c : d = d : e = e : f = 1 : 5, then what is the value of ?
Question 5
If . Then x is?
Question 6
. If log45 = (log4y) (log6√5), then y equals,
Question 7
If k = , what will be the unit digit of k28758? (TITA)
Question 8
If then what is the value of x×y?
Question 9
The arithmetic mean of is . What is the value of a + b + c?
Question 10
If log(2x2 - x – 3) = 0, then find the value of log(x + 1) + log(x2 + 2x + 1) + log(x3 + 3x2 + 3x + 1) .
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