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NAT I Engineering Quantitative MCQs With Answers
Question # 1
If 4x-y=13 and 3x-2y=7 then what is the average of 'x' and 'y'?
Choose an answer
4
3
2
6
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Question # 2
If 2x + y + b11 nad 3x + 2y =17 then y is?
Choose an answer
1
5
6
4
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Question # 3
A man opens a bookstall with a capital of Rs. 25000. In three month his capital amounts to rupees 27500. What is the increase percent ?
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1%
10%
20%
7%
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Question # 4
Ay-b=c,dy what is 'y' in terms of 'a', 'b' and 'c'?
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(c+b) / (a+d)
(c-b) / (a+d)
(c-b) / (a+d)
(c+b) / (a-d)
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Question # 5
Find the arithmetic mean of 25.2, 13.5, 18.5, and 34.8
Choose an answer
13
23
27
5
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Question # 6
224
√
0.88 =? x 1122
Choose an answer
20.02
20.2
19.3
2.27
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Question # 7
Choose an answer
b-180
b-90
180-a/2
180-a
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Question # 8
The death rates for three diseases are :
Disease R 2 People out of 10,000
Disease S 13 People out of 1,000,000
Disease T 9 People out of 100,000
Disease R 2 People out of 10,000
What is the combined death rate for the three diseases?
Choose an answer
123 out of 1,000,000
42 out of 10,000
42 out of 1000,000
303 out of 1,000,000
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Question # 9
The value of x
2
+ 5x +6 at x=2 is:
Choose an answer
10
14
18
20
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Question # 10
√
?/16 = 0.5
Choose an answer
8
12
32
64
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Question # 11
7/3
÷ 35/18
÷ 54/20 = ?
Choose an answer
49/4
4/9
4/63
81/35
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Question # 12
In Myra had bowling scores of b+6, b-2, b+4, and b-5. what must she score in the next game to get overall average of b+2?
Choose an answer
b+7
b-3
b+3
b-7
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Question # 13
What part of an hour elapses between 10:45 a.m. and 11:09 a.m. ?
Choose an answer
2/5
3/5
11/12
2
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Question # 14
If it takes 10 minutes to walk 3/7 mile, how many minutes will it take to walk the rest of the mile ?
Choose an answer
2 1/3
13 1/3
4 2/7
30
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Question # 15
If 'x' and 'y' are positive and 1/x=3+1/y is 'x' greater than 'y'?
Choose an answer
Yes
No
It cannot be determined
They are equal
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Question # 16
√
256
÷
√
64=?
Choose an answer
1/4
26/8
16
4
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Question # 17
A candy recipe calls for 5 parts milk, 4 parts cocoa, 4 parts syrup, 2 parts sugar, and 1 part butter. If you use 8 ounces of milk, how many ounces of candy mixture can you make ?
Choose an answer
25 3/5
5 3/5
20
128
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Question # 18
How many integers between 28 and 98 are exactly divisible by 7 ?
Choose an answer
9
11
12
8
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Question # 19
Find the arithmetic mean of 25.2, 13.5, 18.5 and 34.8
Choose an answer
13
23
27
5
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Question # 20
12% of x =360
Choose an answer
250
100
400
3000
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Question # 21
9218 - 3546
+ 2354 =?
Choose an answer
8026
8116
10410
23174
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