think a number in your mind, multiple it by 2,add 4 and divide it by 2, subtract the number you think and you have remaining 2. how???
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Answer:
let the number be 10
10×2=20
20+4=24
24÷2=12
12-2=10
yes it's true
Step-by-step explanation:
because u r multiplying and dividing with the same number so there will be no change similarly if u add and subtract with same number there is no change so u the same answer with which you have started
hope it helps you
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yenna vititikga anna padmasri
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