Aptitude
1. Speed of boat in still water is 10kmph..if it travels 24km downstream,16km upstream in the same
amount of time,what is the speed of the stream?
(a)3kmph
(b)3.5kmph
(c)2kmph
(d)...
2. A cube of 3 units is painted on all sides.If this cube is divided into cubes of 1 unit,how many c...
1. Speed of boat in still water is 10kmph..if it travels 24km downstream,16km upstream in the same
amount of time,what is the speed of the stream?
(a)3kmph
(b)3.5kmph
(c)2kmph
(d)...
2. A cube of 3 units is painted on all sides.If this cube is divided into cubes of 1 unit,how many cube
have none of their faces painted?
(a)...
(b)2
(c)1
(d)0
(e)none of these
3. If a person sells a product for rs141/- he suffers a loss of 6%.if he has to have a profit of 10%,
at what price should he sell it?
(a)
(b)rs.175
(c)..
(d)rs.165
ans.rs.165 (i think,check)
4. A ball falls from a height of 8ft ,bounces back to half the distance & continues till it comes to rest.
what is the total distance travelled by the ball?
(a)24ft
(b)...
(c)infinite
(d)cannot be determined
ans:(a)
5. Which of the following is the sum of 3 consecutive prime nos?
(a)49
(b)59
(c)both a &b
(d)....
ans:c
6. If the area of a square has increased by 69%,by what % has its side increased?
7. In a class the average age is 16yrs.if the teacher who is 40 yrs of age is also included ,the average
becomes
17yrs,how many students were there?
8. If 3 houses are to be painted,mr A can paint a house in 6 days(nos are not same)...mr B can do the
same in 8
days...& mr.C in 12 days.if mr A does the work for 8 days & leaves for vacation, & mr B continues
the work
for the next 6 days, for how many days should mr.C work?
, ans:11 days(check)
9. 4 thieves rob a bakery of the breadone after the other.each thief takes half of what is present ,& half
a
bread...if at the end 3 bread remains,what is the no of bread that was present initiallly?
ans:63(check)
10. If the 1rst day of 1999 is a sunday,what is the last day?
(a)sunday
(b)monday
(c)....
(d)cannot be determined.
11. If A driver drives a car four times a lap 10,20 30,60 kmph what is his average speed.
ans:20kmph
In a group there are two kinds of people type A & type B.type A people answer for any question as
YES &
that of type B as NO.if they can not answer to these question then they remain silent. the mayor
asks question to
them as follows........
12. If he asks a person are u type A
a.YES b.NO c. Silent d.Can not be determined
13. He asks two persons X &Ysimultaneously whether u of same type
a. YES b. NO c.YES or NO d. Silent e. can not be determined
14. Pointing to a person X he asks Y what is his type
a. YES b. No c. Silent d can not be determined
15. Pointing to a person X he asks Y if I ask him whether r u type A ,will he answer YES.Y says
NO .what type
of B is
a. YES b. NO . c. Silent d. can not be determined
16. Six squares of same dimension are kept side by side to make a rectangle with a perimeter of 182
cm. what is
the perimeter of each square.
ans) 52.
17. One student takes 20 mins to reach school if he goes at a speed of 15kmph .At what speed should
he go to
reach in 15 mins ( nos are not same) ans: 16kmph( check)
18. How many rational numbers are there between 0 & 5
ans:infinite
19. A certain number of bullets were shared by 3 people equally.Each of them fired 4 bullets and the
sum of the
remaining bullets was equal to the initial share each had got.what was the initial number of bullets?
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