Question
Bluetooth is a type of radio wave information
transmission system that is good for about ____________Solution
30 feet
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- If 70% of (P - Q) is the same as 35% of 80% of (P + Q), then what is the ratio of Q to P?
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The ratio of the number of cars and bikes in a showroom is 8:7, respectively. If 25% of cars are electric and 60% of bikes are sports bikes, find the ra...
A boy is supposed to distribute Rs.4400 among his three friends P, Q and R in the ratio of 4:2:5 respectively, but mistakenly he distributed in the rati...
- Determine the fourth proportion for 20, 25, and 40.
In a transport yard, 70% of the vehicles are two-wheelers and the rest are four-wheelers. Find the ratio of the number of wheels of two-wheelers to that...
Three warehouses store goods in the ratio 7:5:6. When 10 more units are added to each, the ratio becomes 9:7:8. What was the original total quantity of ...
The ratio of the number of boys to the number of girls in a school of 640 students, is 5 : 3. If 30 more girls are admitted in the school, then how many...
