RRB ALP 29th Aug 2018 Shift-1

Instructions

For the following questions answer them individually

Question 21

Sree and Kavi are a couple. Siri and Samyu aresisters. Samyu is the sister of Kavi. How is
Siri related to Sree?

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Question 22

If $$ \alpha $$ & $$ \beta $$ are the zeros of the polynomial $$ 5 x^{2} -7x + 2 $$ then the sum of their reciprocals is:

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Question 23

In which of the following permanent tissues are the cells dead?

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Question 24

Testes are located outside the abdominal cavity in the:

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Question 25

The smallest number by which 72 must be multiplied to obtain a perfect square is:

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Question 26

A man travels 15 km towards east, then turns right and travels 20 km.Hethen turnsleft
and travels 30 km.Finally, he takes a right turn and covers 40 km.Theshortest distance between the starting point and the destination is:

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Question 27

If an anchored boat is rocked by waves whosecrests are 80 m apart and whose velocity is
20 m/s, then the time required by the crests to reach the boat is .........

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Question 28

$$-70 + 28 \div (7 - 3)$$ = ?

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Question 29

In a test Paran secured 63 marks that was also equivalent to obtaining 84% marks. How
many marks was thetest out of ?

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Question 30

A and B can complete a task in 40 days, B and C can complete it in 30 days while C and A can complete the same task together in 24 days. How many days will each of A, B and C take to complete the task individually?

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