Question

12. (2) According to the question,
[
begin{aligned}
2(2 x+3 x+5 x) &=100
10 x &=50 Rightarrow x=5
end{aligned}
]
( therefore )
[
1=10,11=15 text { and } | 1=25
]
Hence, required square of number
[
=(25)^{2}=625
]

# | Q- If thaee no are in the ratio 2:3:5 & the twice of their sum is 100. Find the largest of the three no. (A) 625 (B) 85 (0) 25. (d). 100

Solution