# Infosys Puzzles Quiz – 1

Question 1

Time: 00:00:00
There is a escalator and 2 persons move down it.A takes 50 steps and B takes 75 steps while the escalator is moving down. Given that the time taken by A to take 1 step is equal to time taken by B to take 3 steps. Find the no. of steps in the escalator while it is stationary?

100 steps

100 steps

101 steps

101 steps

75 steps

75 steps

41 steps

41 steps

Once you attempt the question then PrepInsta explanation will be displayed.

A will take 50 seconds to complete 50 steps. In 50 seconds, escalator would have moved 50n steps. Total number of steps on the stationary escalator = 50 + 50n B will take 25 seconds to complete 75 steps In 25 seconds, escalator would have moved 25n steps. Total number of steps on the stationary escalator = 75 + 25n Total number of steps on the stationary escalator is a constant => 50 + 50n = 75 + 25n => 25n = 25 => n = 1 Total number of steps = 50 + 50 = 75 + 25 = 100

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Question 2

Time: 00:00:00
Shahrukh speaks truth only in the morning and lies in the afternoon, whereas Salman speaks truth only in the afternoon. A says that B is Shahrukh. Is it morning or afternoon and who is A - Shahrukh or Salman?

Afternoon.A is either Salman or Shahrukh

Afternoon.A is either Salman or Shahrukh

Afternoon. A is Salman.

Afternoon. A is Salman.

Afternoon. A is Shahrukh

Afternoon. A is Shahrukh

none

none

Once you attempt the question then PrepInsta explanation will be displayed.

It\'s afternoon and A is Shahrukh can also be the the answer. As shahrukh lies in the afternoon.

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Question 3

Time: 00:00:00
I bought a car with a peculiar 5 digit numbered licence plate which on inverting could still be read. On reversing value is increased by 78633.Whats the original number if all digits were different?

968

968

10968

10968

10963

10963

11968

11968

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Question 4

Time: 00:00:00
The shape in the sketch below is that of a square attached to half of a similar square. How many equal traingles can it be divide into?

12

12

14

14

5

5

16

16

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Question 5

Time: 00:00:00
L : says all of my other 4 friends have money

M : says that P said that exact one has money

N : says that L said that precisely two have money

O:says that M said that 3 of others have money.

P : L and N said that they have money.

All are liers.  Who has money ?

M

M

N

N

L

L

P

P

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Question 6

Time: 00:00:00
There are 5 burglars and once went to a bakery to rob it. The first guy ate 1/2 of the total bread and 1/2 of the bread. The second guy ate 1/2 of the remaining and 1/2 of the bread. The third guy ,fourth guy and fifth guy did the same. After fifth guy there is no bread left out. How many bread are there?

36

36

42

42

28

28

31

31

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Question 7

Time: 00:00:00
A says either Democratic or liberal wins the elections. B says Democratic wins. C says neither democratic nor liberal wins the election. Of these only one is wrong. Who wins the election?

Democratic

Democratic

Liberal

Liberal

Both democratic and liberal

Both democratic and liberal

None of them

None of them

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Question 8

Time: 00:00:00
There are 6561 number of balls in a bag. Out of which one is heavy ball. In how many minimum number of weighing can you find the heavy ball?

9

9

8

8

2

2

7

7

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Question 9

Time: 00:00:00
A frog jumps 3 ft comes back 2 ft in a day. In how many day it will come out of 30 ft deep well?

28 days

28 days

29 days

29 days

35 days

35 days

36 days

36 days

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["0","40","60","80","100"]
["Need more practice! \r\n \r\n","Keep trying! \r\n \r\n","Not bad! \r\n \r\n","Good work! \r\n \r\n","Perfect! \r\n \r\n"]

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