A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be_________?
A. 22
B. 23
C. 24
D. 26
Simplification and Approximation · Easy · 3 weeks ago
Question Bank
Simplification and Approximation
Free notebooks were distributed equally among children of a class. The number of notebooks each child got was one-eighth of the number of children. Had the number of children been half, each child would have got 16 notebooks. Total how many notebooks were distributed?
A. 256
B. 432
C. 512
D. 640
Simplification and Approximation · Easy · 3 weeks ago
In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.40 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for______?
A. 160
B. 175
C. 180
D. 195
Simplification and Approximation · Easy · 3 weeks ago
(492 * 182) / 324 = ________?
A. 49
B. 98
C. 492
D. 982
Simplification and Approximation · Easy · 3 weeks ago
33/4 of 4500 + ? = 118500
A. 8.1375 * 104
B. 2.4123 * 104
C. 5.124 * 104
D. 6.125 * 104
Simplification and Approximation · Easy · 3 weeks ago
2 + [2 + {2 + (2 + (2 + 23)}] = _____?
A. 17/4
B. 33/4
C. 65/4
D. 129/4
Simplification and Approximation · Easy · 3 weeks ago
7 2/5 of 110 / ? = 844
A. 22
B. 24
C. 30
D. 28
Simplification and Approximation · Easy · 3 weeks ago
8 2/3 + 6 4/5 = _____?
A. 14
B. 14 1/2
C. 14 3/4
D. None of these
Simplification and Approximation · Easy · 3 weeks ago
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