Question
Which of the following methods is a quick test for sugar
content during the early stages of the brewing process for beer?Solution
A hydrometer measures specific gravity (density) of wort, indicating sugar concentration. The Babcock test is for milk fat, while Soxhlet extracts lipids.
Find the wrong term in the following series:
4, 14, 45, 142, 427, 1292
22 39 58 81 ? 141
2187, 1458, 972, ?, 432, 288
A sequence {Tₙ} is defined for n ≥ 1 as follows:
I) T₁ + T₂ = 16
II) For every n ≥ 3, Tₙ = Tₙ₋₁ + Tₙ₋₂ + 2
...
8 9 30 155 ? 9837 108218
...6 3.5 2.5 ? 8.5 23.75
...Three number series 'I', 'II' and 'III' are given below. Series 'I', and 'III' contain a missing term each namely 'P' and 'R', respectively, whereas se...
57 59 66 94 157 ?
...17 ? 33 44 57 72
...23 48 98 198 ? 798
...