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What – awe you/think – bnh/bgs Yourself – cae matters/ much – nha/cfz More – vsy Than/others – tys/prd
The sum of the ages of a father and his son is 50 years. Five years ago, the father's age was four times that of his son. What are their current ages? ...
Determine the mean of the following observations:
24, 26, 22, 25, 20, 21, 24, 25
The average weight of 32 dogs was initially computed to be 45 kg. However, it was later discovered that the weights of two dogs w...
{14.13 x 28.84 - 39.95% of 420.09 + 128.89} = ?
Find the value of: {(78/4) + (15/6)} ÷ 2 - 6
In triangle ABC, if angle A = 30°, angle B = 60°, and side a = 10 cm, find side b.
Two points A and B are located such that the distance between them is 100 meters. If point A is at the origin and point B is at an angle of 30 degrees f...
A boat takes 15 hours to travel 360 km downstream. If it takes 18 hours to travel 288 km upstream, Determine the speed of the str...
The marked price and the selling price of an item are in the ratio of 5:4. If the % discount offered is equal to the % profit ear...