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प्रश्न
Decrease 850 in the ratio 17 : 6 and then decrease the resulting number again in 4 : 3.
उत्तर
The given quantity = 850 and decrease in the ratio = 17 : 6
The decreased quantity =` 6/17xx850` = 300
Now, the quantity is decreased again in the ratio = 4 : 3
The resulting quantity = `3/4xx300` = 225
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