Math, asked by brainlyboytopper, 1 year ago

any moderator can solve this question number 5

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Answered by Anonymous
0
✨ HEY MATE ✨

➡️ 1000 = 800( 1+R/100)2
➡️ Let the Rate% be R .
➡️ Then , (1+R/100)2 = 800/1000
➡️Now ,1+R/100 = 28.28/31.62
➡️R/100 = (28.28/31.62-1)
➡️R = -3.34/31.62*100
➡️R = −10.5629349
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