21.
|
A
father tells his son, "I was of your present age when you were
born". If the father is 36 now, how old was the boy five years back ?
|
|
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View Answer and Explanation:
22.
|
A
fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in
2 shots. When B has missed 27 times, A has killed
|
A.
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30 birds
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B.
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60 birds
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C.
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72 birds
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D.
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90 birds
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23.
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In a
class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls
and 1/4 of the boys are absent, what part of the total number of students is
present ?
|
A.
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17/25
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B.
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18/49
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C.
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23/30
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D.
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23/36
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24.
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In a
family, a couple has a son and a daughter. The age of the father is three
times that of his daughter and the age of the son is half of that of his
mother. The wife is 9 years younger to her husband and the brother is seven
years older than his sister. What is the age of the mother ?
|
A.
|
40 years
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B.
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45 years
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C.
|
50 years
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D.
|
60 years
|
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25.
|
If a
1 mm thick paper is folded so that the area is halved at every fold, then
what would be the thickness of the pile after 50 folds ?
|
A.
|
100 km
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B.
|
1000 km
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C.
|
1 million km
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D.
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1 billion km
|
|
26.
|
The
total number of digits used in numbering the pages of a book having 366 pages
is
|
A.
|
732
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B.
|
990
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C.
|
1098
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D.
|
1305
|
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27.
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In a
family, each daughter has the same number of brothers as she has sisters and
each son has twice as many sisters as he has brothers. How many sons are
there in the family ?
|
|
|
28.
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At a
dinner party every two guests used a bowl of rice between them, every three
guests used a bowl of dal between them and every four used a bowl of meat
between them. There were altogether 65 dishes. How many guests were present
at the party ?
|
A.
|
60
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B.
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65
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C.
|
90
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D.
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None of these
|
|
29.
|
Ayush
was born two years after his father's marriage. His mother is five years
younger than his father but 20 years older than Ayush who is 10 years old. At
what age did the father get married ?
|
A.
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23 years
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B.
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25 years
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C.
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33 years
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D.
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35 years
|
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30.
|
A is
three times as old as B. C was twice-as old as A four years ago. In four
years' time, A will be 31. What are the present ages of B and C ?
|
A.
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9, 46
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B.
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9, 50
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C.
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10, 46
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D.
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10, 50
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Title : Arithmetic Reasoning Practice Test 3
Description : 21. A father tells his son, "I was of your present age when you were born". If the father is 36 now, how old was...
Rating : 5
