The cost of 2 kg of apples and 1kg of grapes on a day was found to be Rs.160. After a month, the cost of 4 kg of apples and 2 kg of grapes is Rs.300. Represent the situation algebraically and geometrically.
ᴀʙ ᴘʏᴀʀ ᴋᴏ ᴋᴏɪ ᴋᴀɪsᴇ ɴʜɪ ᴘᴇʜᴄʜᴀɴᴇɢᴀ..xᴅ
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Answer:
let the cost of apples per kg be RsX
let the cost of grapes per kg be RsY
Given that
2kg apples and 1kg grapes cost Rs160
2×Cost per kg of apples + 1 ×cost per kg of grapes =160
therefore 2x+y=160
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Answer:
aapko pta hai Jiyu kyu leave Kr rhi hai?
Explanation:
In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.
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