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Which Is The
Smallest No Divides 2880 And Gives A Perfect Square?
A.1 B.2 C.5 D.6
Ans: C
2. Two Bowls Are Taken, One Contains Water And Another Contains Tea
Equal Amount . One Spoon Of Water From 1st Is Added To Second Bowl And Mixed
Well, And A Spoon Of Mixture Is Taken From Second Bowl And Added To The 1st
Bowl. Which Statement Will Hold Good For The Above?
{
Thought Process :
Water Bowl Tea Bowl
100 100
90w (+10w= Spoon Volume) 100tea+10water
90w+ (10*10/11)Tea+ 10/11 W 100t- (10*10/11) T
+ 10w- 10/11w
(1st Bowl’s Water Volume Is Equal To 2nd Bowls Tea Volume)
3. Form 8 Digit Numbers From By Using 1, 2,3,4,5 With Repetition Is Allowed
And Must Be Divisible By 4?
A.31250 B.97656 C.78125 D.97657
Ans: C
4. Rearrange And Categorize The Word ‘Rapeteka’?
Ans: Bird
5. One Problem On (785^3-235^3)/(785^2+785*235+235^2)
Ans: You Are Free To Carry A Calculator With You But You Should Not Use It To
Solve This Kind Of Problem. Because It Is Simple:
A3-b3 / A2+ab+b2
Ans Is : A-b Here 785-235= 550 That's It.
6. In School There Are Some Bicycles And 4 Wheeler Wagons. One Tuesday There
Are 190 Wheels In The Campus. How Many Bicycles Are There?
Ans: 15
Thought Process : B*2+w*4=190 I.E. , B+2w=95 Now See U Can Not Solve 2
Unknowns From 1 Equation, So Just Plot Options Here To Get The Right Answer
And Verify If You Are Getting Integers As Values Of B And W.
7. There Are Two Persons Paul And Jay .Paul Lies On Monday, Tuesday,
Wednesday And The Remaining Days He Speaks Truth. Jay Lies On Thursday,
Friday, Saturday And The Remaining Days He Speaks Truth. Once They Meet Each
Other, In Their Conversation Paul Says That Yesterday Is The Day One Among
Those I Lie. Jay Also Says That Yesterday I Also Lie. What Is That Day?
A) Sunday. B) Tuesday. C) Thursday. D) Wednesday
[Thought Process: Now This Day Cannot Be Sunday Because In Monday Paul Speaks
Truth And Sunday Everyone Tells Truth. So It Must Be Weekdays. Again, Tuesday
Can Not Possible Because Monday And Tuesday Paul Speaks Truth. In Case Of
Thrust Day, Paul Speaks Lie And Wednesday He Speaks True. And Joy Speaks
Truth In Thursday And He Speak Lies In Wednesday. So, Thursday Is The Answer.
8. A Father Has 7 Penny’s With Him And 1 Water Melon Is For 1p, 2chickoos For
1p, 3 Grapes Foe 1p. He Has Three Sons. How Can He Share The Fruits Equally?
Ans: 1 Watermelon, 2chickoos, 1grape
9. (1/2) Of A Number Is 3 Times More Than The (1/6) Of The Same Number?
Ans: 9
10. There Are Two Pipes A And B. If A Filled 10 Liters In Hour B Can Fills 20
Liters In Same Time. Likewise B Can Fill 10, 20, 40, 80,160…. If B Filled In
(1/16) Th Of A Tank In 3 Hours, How Much Time Will It Take To Fill
Completely?
Ans: 7 Hours
11.A certain pump can drain a full 375-gallon tank in 15 minutes. At this
rate, how many more minutes would it take to drain a full 600-gallon tank?
(A) 9 (B) 15 (C) 18 (D) 24 (E) 25
12. If n is an even integer, which of the following must be an odd integer?
(A) 3n-2 (B) 3(n+1) (C)n-2 (D)n/3 (E)n^2
13. Cindy has a collection of 80 records. If 40 percent of her records are
jazz records, and the rest are blues records, how many blues records does she
have?
(A) 32
(B) 40
(C) 42
(D) 48
(E) 50
14. Express 2,750,389 in scientific notation.
(A) 27.50389 x 105
(B) 275.0389 x 103
(C) 27.50389 x 106
(D) 0.2750389 x 107
(E) 2.750389 x 106
15. A rectangle and a triangle have equal areas. The length of the rectangle
is 12 inches, and its width is 8 inches. If the base of the triangle is 32
inches, what is the length, in inches, of the altitude drawn to the base?
(A) 6
(B) 8
(C) 9
(D) 12
(E) 16
16. If the area of a triangle is 24 and its base is 6, what is the length of
the altitude to that base?
(A)3 (B)6 (C)8 (D)10 (E)unknown
17.Lenny's average score after 3 tests is 88. What score on the 4th test
would bring Lenny's average up to exactly 90?
(A)92 (B)93 (C)94 (D)95 (E)96
18. If an integer is divisible by 6 and by 9, then the integer must be
divisible by which of the following?
A. 12
B. 18
C. 24
D. 36
E. 54
19.If Jeff and Jimmy have less than 22 dollars between them, and Jeff has 8
dollars, which of the following could be the number of dollars that Jimmy
has?
I.12 II. 14 III. 16
A. I only
B. III only
C. I & III.
D. I & II
E. Neither I, II, nor III are correct
20.Stephanie drove at an average rate of 50 miles per hour for two hours and
then increased her average rate by 50% for the next 3 hours. Her average rate
of speed for the 5 hours was t miles per hour. What is the value of t?
A. 55 mph
B. 60 mph
C. 65 mph
D. 70 mph
E. 75 mph
21. How many complete tanks of water, each with a capacity of 3 cubic meters,
are needed to fill an empty cylindrical tank whose height is 3 meters and
whose base has a radius of 2 meters?
A) 12 B) 13 C) 14 D) 15 E) 16
22. Any serious policy discussion about acceptable levels of risk in
connection with explosions is not well served if the participants fail to use
the word “explosion” and use the phrase “energetic disassembly” instead. In
fact, the word “explosion” elicits desirable reactions, such as a heightened
level of attention, whereas the substitute phrase does not. Therefore, of the
two terms, “explosion” is the one that should be used throughout discussions
of this sort.
Which of the following is an assumption on which the argument above depends?
(A) In the kind of discussion at issue, the advantages of desirable reactions
to the term “explosion” outweigh the drawbacks, if any, arising from
undesirable reactions to that term.
(B) The phrase “energetic disassembly” has not so far been used as a
substitute for the word “explosion” in the kind of discussion at issue.
(C) In any serious policy discussion, what is said by the participants is
more important than how it is put into words.
(D) The only reason that people would have for using “energetic disassembly”
in place of “explosion” is to render impossible any serious policy discussion
concerning explosions.
(E) The phrase “energetic disassembly” is not necessarily out of place in
describing a controlled rather than an accidental explosion
23. A certain shade of gray paint is obtained by mixing 3 parts of white
paint with 5 parts of black paint. If 2 gallons of the mixture is needed and
the individual colors can be purchased only in one-gallon or half- gallon
cans, what is the least amount of paint, in gallons, that must be purchased
in order to measure out the portions needed for the mixture?
(A) 2 (B) 2 ½ (C) 3 (D) 3 ½ (E) 4
24. To buy a computer system, a customer can choose one of 4 monitors, one of
2 keyboards, one of 4 computers and one of 3 printers. Determine the number
of possible systems that a customer can choose from.
(A) 96 (B)98 (C)98.5 (D) 94 (E)100
25. A student can select one of 6 different mathematics books, one of 3
different chemistry books and one of 4 different science books. In how many
different ways can a student select a book of mathematics, a book of
chemistry and a book of science?
A) 14 (B)12 (C)72 (D) 74 (E)76
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