TS ICET 2019 Question Paper Shift-1 (23rd May)

Instructions

For the following questions answer them individually

TS ICET 2019 Shift-1 (23rd May) - Question 71


A superfast express travelling at 100 kmph takes 2 hours more than another train travelling at 120 kmph to cover the distance betweenthe same two stations (in kms). Then the distance between the stations (in kms)is.

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TS ICET 2019 Shift-1 (23rd May) - Question 72


A, B, C, D, E, F and G are sitting around a circular table and facing the centre: G is second to the left of C, C is to the immediate left of F, A is third to the left of E, B is between D and E. Which of the following is true?

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TS ICET 2019 Shift-1 (23rd May) - Question 73


If * is defined by $$a * b = a^3 + b^3 - 3ab$$ for $$a, b \epsilon R$$, then $$\frac{(1 * 2) * (1 * 2)}{(1 * 1) * (1 * 1)} =$$

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TS ICET 2019 Shift-1 (23rd May) - Question 74


If $$x \downarrow y = (x + y) + (x - y)^2$$ and $$x \uparrow y = (x + y)^3 - (x - y)^3$$ then the value $$\frac{(0 \downarrow 1) \uparrow (0 \downarrow 1)}{(1 \uparrow 2) \downarrow (1 \uparrow 2)} =$$

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TS ICET 2019 Shift-1 (23rd May) - Question 75


For ab ≠ 0. if * is defined by $$a * b = \frac{a^2 + b^2}{ab}$$ then $$\frac{(1 * 2) * (2 * 1)}{(1 * 3) + (3 * 1)} =$$

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TS ICET 2019 Shift-1 (23rd May) - Question 76


If $$a = 2^x, b = 4^y, c = 8^z$$ and $$a^{yz} . b^{zx} . c^{xy} = 4^6$$, then $$xyz = ...........$$

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TS ICET 2019 Shift-1 (23rd May) - Question 77


$$x^{x\sqrt{x}} = (x\sqrt{x})^{6x} \Rightarrow x =$$

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TS ICET 2019 Shift-1 (23rd May) - Question 78


$$A + B + C = 427, 3A = 4B = 7C \Rightarrow A =$$

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TS ICET 2019 Shift-1 (23rd May) - Question 79


There are 50 paise and 25 paise coins in a bag whose value is Rs.45. If the total numberof coins is 100, then the number of 50 paise coins is

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TS ICET 2019 Shift-1 (23rd May) - Question 80


$$\frac{2}{\sqrt{10 + 2\sqrt{21}}} - \frac{1}{\sqrt{12 + 2\sqrt{35}}} - \frac{1}{\sqrt{8 + 2\sqrt{15}}} =$$

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