Aptitude [TCS Placement]: Sample Questions 126 - 129 of 174

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Question 126

Aptitude
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Short Answer▾

Hansie made the following amounts in seven games of cricket in India: ₹ 10, ₹ 15, ₹ 21, ₹ 12, ₹ 18, ₹ 19 and ₹ 17 (all figures in crores of course) . Find his average earnings.

Explanation

Hansie made 10, 15, 21, 12,18, 19,17 crore rupees in seven games of cricket in India. What will be the average earnings?

Average = Sum of all the outcomes/Number of outcomes

Average = (10 + 15 + 21 + 12 + 18 + 19 + 17) / 7

Average = 112/7

Average = 16

₹ 16 crores is the average earning of Hansie.

Question 127

Aptitude

Question

MCQ▾

If g (0) = 1, g (1) = 1 and g (n) = g (n-1) + g (n -2) , then find g (6) .

Choices

Choice (4)

a.

21

b.

7

c.

9

d.

13

Answer

d.

Explanation

  • Here, first term g (0) = 1 and second term g (1) = 1
  • Given function is,

  • Value of g (6) is 13.

Question 128

Aptitude
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Short Answer▾

A man shapes 3 cardboards in 50 minutes, how many types of cardboard does he shape in 5 hours?

Explanation

  • We know, 60 minutes = 1 hour
  • So, 50 minutes = hour
  • In hour man can shape 3 cardboards
  • So, in 5 hours man can shape,

Question 129

Aptitude

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Short Answer▾

What is the unit of

Explanation

  • Unit of momentum =
  • Unit of acceleration =
  • Unit of distance =
  • So, unit of
  • kg is the SI unit of Mass.

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