Q.25. To the uninitiated listener, atonal music can sound like chaotic, random noise.
Q.28. Living things—animals and plants—typically exhibit correlational structure.
Q.30. A particularly interesting example of inference occurs in many single panel comics.
Q.31. Ocean plastic is problematic for a number of reasons, but primarily because marine animals eat it.
Q.1. If m and n are integers such that (√2)^19 * 3^4 * 4^2 * 9^m * 8^n = 3^n * 16^m (4√64) then m is?
Q.17. If (5.55)^x = (0.555)^y = 1000, then the value of 1/x – 1/y is?
Q.18. The product of the distinct roots of ∣x^2 − x − 6∣ = x + 2 is?
Q.23. If a(base1)+a(base2)+a(base3)+….+ a(base n) = 3(2^(n+1) – 2), for every n≥1, then a(base11) equals ?
Q.25. The number of the real roots of the equation 2cos (x ( x + 1 ) ) = 2^x + 2^-x is?
Q.33. The number of solution to the equation |x| (6x^2 + 1) = 5x^2 is?
Q.2. If x is real number, then is a real number if and only if?
Q.4. How many pairs (m, n) of positive integer satisfy the equation m^2+105=n^2 ?
Q.13. The real root of the equation 2^6x + 2^(3x+2)-21=0 is?
Q.19. How many factors of 2^4 x 3^5 x 10^4 are perfect squares which are greater than 1?
Q.20. What is the largest positive integer n such that n^2+7n+12 / n^2-n-12 is also a positive integer?
Q.30. Sequence and series – If (2n+1)+(2n+3)+(2n+5)+…+(2n+47)=5280, then what is value of 1+2+3+…+n?
Q.33. The number of common terms in the two sequences: 15, 19, 23, 27, 415 and 14, 19, 24, 29, , 464 is
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