15 cattle can graze a field in 20 days 20 cattle can graze 3 such field in how many days?
A. 30
B. 45
C. 60
D. 50
A. 30
B. 45
C. 60
D. 50
A. 1.5 months
B. 40 days
C. 2 months
D. 50 days
A. 25 days
B. 28 days
C. 30 days
D. 32 days
A. 20 days
B. 25 days
C. 18 days
D. 16 days
A. 20 days
B. 30 days
C. 35 days
D. 50 days
A. 13 days
B. 50 days
C. 15 days
D. 18 days
A. 20 days
B. 18 days
C. 28 days
D. 36 days
A. 20
B. 18
C. 32
D. 20
A. 1750
B. 1900
C. 8600
D. 10300
Explanation:
65 * 6 : 84 * 5 : 100 * 3
26:28:20
C share = 74000 * 95/100 = 7030 * 20/74 => 1900
A. 50
B. 72
C. 75
D. 76
Explanation:
Let the number of boys be 3x and number of girls be 2x.
Number of scholarship holders
= (20/100 ×3x+ 30/100 ×2x) = 6x/5
Number of those who do not hold scholarship
= (5x- 6x/5) = 19x/5
Required percentage = (19x/5 × 1/5x ×100) % = 76 %
The Mcq The ratio of the number of boys and girls is 3:2 if 20 % of the boys and 30 % of the girls are scholarship holders then the percentage of students who do not get scholarship is_________? appeared first on PakMcqs.