Question

a 2 .4.2
(b) 10:4:5
(c) 10:5:4
(d) 5:4:3
. A sum of Rs.4880 was divided among boys and girls in
such a way that each boy gets Rs.44.50 and each girl get
Rs. 55.25. If the total number of girls and boys is 100,
find the number of girls?
(a) 60 (b) 50 (c40 (d) 30
The three numbers are in the ratio 1/2: 2/3: 34. The
difference between the greatest and the smallest
numbers is 36. Find the numbers.
(a) 72, 84, 108 (b) 60, 72,96
(c) 72, 84,96
(D) 72,96, 108
If (2x + 5y) : (3x + 5y) = 9: 10 then find x : y.
(a) 5:7 (6) 7:5 (c) 4:5 (d) 5:4​

Answer 1

Answer:

c) No. of girls = 40

d) No's are: 72,96,108

a) 5:7

Explanation:

hope my solutions are right