Vethanisha darlzz 💜 exactly 90 is the correct answer!! neega solve pana madhiri dhan nanum solve pannen 🥰
Here are the details of the calculations:
We know that :
x = empty jar and y = water
x + y = 330
2x + 0,5y = 300
Therefore:
y = 330 - x
2x + 0,5(330 - x)= 300
2x + 0,5⋅330 - 0,5x = 300
2x + 165 - 0,5x = 300
2x - 0,5x = 300 - 165
1,5x = 135
x = 135 / 1,5
x = 90
An empty jar therefore weighs 90g.
Then we find y :
y = 330 - x = 330 - 90 = 240
Yarravudu next question potta nalla irukum 🫠