AMCAT Sample Questions Quants Solutions 241 - 250

Ques 241 : Choose the correct answer.
If 33 untrained labourers can do a work in 15 days of 12 hr. each, how many trained labourers can do 50% more work in 11 days of 9 hr each ? (It may be assumed that it takes 2 trained labourers to do the work of 5 untrained labourers)
Option 1 : 42
Option 2 : 36
Option 3 : 90
Option 4 : 100

Ques 242 : Choose the correct answer.
Which of the following fractions is less than 7/8 and greater than 1/3 ?
Option 1 : 1/4
Option 2 : 23/24
Option 3 : 11/12
Option 4 : 11/24

Ques 243 : Choose the correct answer.
892.7 – 573.07 – 95.007 = ?
Option 1 : 224.623
Option 2 : 224.777
Option 3 : 233.523
Option 4 : 414.637

Ques 244 : Choose the correct answer.
Which is the closest approximation to the product 0.3333 x 0.25 x 0.499 x 0.125 x 24 ?
Option 1 : 1/8
Option 2 : 3/4
Option 3 : 3/8
Option 4 : 2/5

Ques 245 : Choose the correct answer.
Find the value of X :
0.009/X = 0.01
Option 1 : 0.0009
Option 2 : 0.09
Option 3 : 0.9
Option 4 : 9

Ques 246 : Choose the correct answer.
The least among the following is:
Option 1 : 0.2
Option 2 : 1/0.2
Option 3 : 0.22222222
Option 4 : (0.2)2

Ques 247 : Choose the correct answer.
In the following expression, there are two missing digits: * and #. Find the value of *.
1*5#4 / 148 = 78
Option 1 : 1
Option 2 : 4
Option 3 : 6
Option 4 : 8
Option 5 : None of these

Ques 248 : Choose the correct answer.
What is the value of (-5)(4)(2)(-1/2)(3/4) ?
Option 1 : -30
Option 2 : -15
Option 3 : 15
Option 4 : 30

Ques 249 : Choose the correct answer.
If x * y = x2 + y2 – xy, then the value of 9 * 11 is:
Option 1 : 93
Option 2 : 103
Option 3 : 113
Option 4 : 121

Ques 250 : Choose the correct answer.
If a = 0.1039, then the value of (4a2 – 4a + 1)1/2 + 3a is:
Option 1 : 0.1039
Option 2 : 0.2078
Option 3 : 1.1039
Option 4 : 2.1039

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