DSSSB · Mathematics
The average price of 7 chocolates of type 1 is ₹12 and the average price of 8 chocolates of type 2 is ₹19. Find the combined average up to one decimal.
- ₹16.2
- ₹16.8
- ₹14.5
- ₹15.7
टाइप 1 की 7 चॉकलेट का औसत मूल्य ₹12 और टाइप 2 की 8 चॉकलेट का औसत ₹19 है। संयुक्त औसत एक दशमलव तक ज्ञात कीजिए।
- ₹16.2
- ₹16.8
- ₹14.5
- ₹15.7
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