Math, asked by ghanshyamruhil, 10 months ago

41. 20%, 25% तथा 10% के तीन क्रमिक बट्टों के समतुल्य
एकमात्र बट्टा क्या होगा?​

Answers

Answered by ItzHawaa
0

Answer:

?

Step-by-step explanation:

Answered by Anonymous
1

100 \times  \frac{100 - 20}{100}   \times  \frac{100 - 25}{100}   \times  \frac{100 - 100}{100} \\  \\  =  > 100 \times  \frac{80}{100}  \times  \frac{75}{100}  \times  \frac{90}{100}  = 54 \\  \\  =  > 100 - 54 = 46

अतः समतुल्य बट्टा 46% के बराबर होगा ✔️✔️

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