← SetsUPCAT Mathematics — Set 5
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UPCAT Mathematics Practice Questions — Set 5
10 free UPCAT Mathematics reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 5 of 6.
41
What is the greatest common divisor (GCD) of 48 and 72?
42
Maria is 3 × as old as her daughter. In 12 years, she will be twice as old as her daughter. How old is Maria now?
43
The sum of the ages of a father and son is 60. The father is 4 × as old as his son. How old is the son?
44
Ana can paint a room in 6 hours. Ben can paint the same room in 4 hours. How long will it take them working together?
45
A pipe can fill a tank in 8 hours. Another pipe can empty it in 12 hours. If both pipes are open, how long will it take to fill the tank?
46
A car travels 240 km in 4 hours. What is its average speed?
47
Two trains leave the same station at the same time, traveling in opposite directions. One travels at 60 km/h and the other at 80 km/h. How far apart are they after 3 hours?
48
A shirt is marked down 20% from its original price of ₱500. What is the sale price?
49
If you invest ₱10,000 at 5% simple interest per year, how much interest will you earn in 3 years?
50