if 47.256=4a+7b+2c+5d+6e,then find the value of 5a+4c+7e
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⤵️
❄If u Notice the numbers before the variables are same, as in the answer.
❄Therefore, all we need to know is about the placement in the number system.
❄So,
▪ a has to be➡️ 10
▪ b has to be ➡️1
▪ c has to be➡️ 0.1
▪ d has to be➡️ 0.01
▪ e has to be ➡️ 0.001
❄Then, We can very easily find the value of
5a + 4c + 7e
➡️➡️➡️
✅It will be,
❄50 + 0.4 + 0.007 = 50.407
♠️Hope This Helps u ☺
⤵️
❄If u Notice the numbers before the variables are same, as in the answer.
❄Therefore, all we need to know is about the placement in the number system.
❄So,
▪ a has to be➡️ 10
▪ b has to be ➡️1
▪ c has to be➡️ 0.1
▪ d has to be➡️ 0.01
▪ e has to be ➡️ 0.001
❄Then, We can very easily find the value of
5a + 4c + 7e
➡️➡️➡️
✅It will be,
❄50 + 0.4 + 0.007 = 50.407
♠️Hope This Helps u ☺
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