(A) 37
(B) 38
(C) 39
(D) 40
Mathematics
6 men, 7 women, and 5 children complete a job for Rs. 4400. If their individual wages are in the ratio 4:3:2, what is the wage earned by each child?
A. Rs. 780
B. Rs. 880
C. Rs. 920
D. Rs. 700
The binary decimal of 10100 is:
A. 20(200)
B. 20(10)
C. 100(100)
D. None of these
What is 20% as a fraction?
A. 1/2
B. 1/3
C. 1/5
D. None of these
If 150 men have food for 45 days and 25 men leave after 10 days, how long will the remaining food last?
A) 42 days
B) 45 days
C) 40 days
D) 43 days
What is the value of 6x – 7 if 3x – 8 = -23?
A) -32
B) -34
C) -37
D) -31
What is the height of a parallelogram with a base of 15 cm and an area of 54 cm²?
A) 4.6 cm
B) 3.6 cm
C) 5.6 cm
D) 4.5 cm
Which fraction is greater than 3/4 and less than 5/6?
A) 7/10
B) 2/4
C) 1/3
D) 4/5
How many megabytes are equal to 1 Gigabyte?
A) 1024 bytes
B) 1024 gigabytes
C) None of these
D) 1024 megabytes