[Download PDF] TS ICET 20th August 2021 Shift-1 Paper with Solutions

Instructions

For the following questions answer them individually

Question 71

A person comes for a job interview at 10.20 am, which was 40 minutes before the scheduled time which, in fact, was already delayed by 20 minutes. What was the original scheduled time of the inte1view?

Video Solution

Question 72

Five friends A, B, C, D and E are posing for a photograph standing in a line in some order such that

i) D is to the right of E
ii) B is to the left of E and to the right of A
iii) D is to the left of C

What is their order of standing ?

Video Solution

Question 73

If 24 & 32 = -2 and 52 & 68 = -4. then 76 & 36 =

Video Solution

Question 74

For $$a, b \ \epsilon \ R$$, define $$a * b = a + b + ab$$. Then $$5 * (-5 * 6) =$$

Video Solution

Question 75

If $$a * b = (a+b)^{2} - (a-b)^{2}$$, then $$\left((1 * 2) * 3\right) * 4 =$$

Video Solution

Question 76

If $$x^{x\sqrt{x}} = \left(x\sqrt{x}\right)^{x}$$, then $$x$$ =

Video Solution

Question 77

If $$3^{x} = 9^{y} = 27^z$$ and $$xyz = 2304$$, then $$3x + 2y + z =$$

Video Solution

Question 78

If $$A : B = 2 : 3; B : C = 3 : 4; C : D = 4 : 5$$, then $$D : A =$$

Video Solution

Question 79

The ratio of the volumes of a cylinder and a cone having same base radius and same height is

Video Solution

Question 80

If $$x = \sqrt{3}-\sqrt{2}$$, then the value of $$\frac{1}{x^{4}}-x^{4}$$ is

Video Solution

CAT Content

TS ICET 20th August 2021 Shift-1

A person comes for a job interview at 10.20 am, which was 40 minutes before the scheduled time which, in fact, was already delayed by 20 minutes. What was the original scheduled time of the inte1view?

Five friends A, B, C, D and E are posing for a photograph standing in a line in some order such that i) D is to the right of E ii) B is to the left of E and to the right of A iii) D is to the left of C What is their order of standing ?

If 24 & 32 = -2 and 52 & 68 = -4. then 76 & 36 =

For $$a, b \ \epsilon \ R$$, define $$a * b = a + b + ab$$. Then $$5 * (-5 * 6) =$$

If $$a * b = (a+b)^{2} - (a-b)^{2}$$, then $$\left((1 * 2) * 3\right) * 4 =$$

If $$x^{x\sqrt{x}} = \left(x\sqrt{x}\right)^{x}$$, then $$x$$ =

If $$3^{x} = 9^{y} = 27^z$$ and $$xyz = 2304$$, then $$3x + 2y + z =$$

If $$A : B = 2 : 3; B : C = 3 : 4; C : D = 4 : 5$$, then $$D : A =$$

The ratio of the volumes of a cylinder and a cone having same base radius and same height is

If $$x = \sqrt{3}-\sqrt{2}$$, then the value of $$\frac{1}{x^{4}}-x^{4}$$ is

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Five friends A, B, C, D and E are posing for a photograph standing in a line in some order such that

i) D is to the right of E
ii) B is to the left of E and to the right of A
iii) D is to the left of C

What is their order of standing ?