1. The sum of three consecutive even numbers is 78. What are the numbers

2. Marco climbs 60 steps in 40 seconds. At that rate, how many steps could she climb in 150 seconds?

3. From July through December, 23451 immigrants applied for citizenship. During this same period last year, 140000 immigrants applied. What is the percentage of decrease?

4. A store sold cherries in the afternoon twice as many as in the morning. Throughout the day were sold 420 kg. How many kilograms were sold in the afternoon?

5. Two cyclists leave at the same time from the same place on a circle. The first does a lap in 6 minutes and the other in 8 minutes. After how much time will they meet again at the starting point?

6. If you divide a number into 5 equal groups and then divide each group in half, you end up with 15. What number did you start with?

7. A car runs 405 km in 3 hours. What's the car's speed?

8. Kelly rides his bike to school and arrives in 25 minutes. If his speed is 6 m/s, what's the distance between the school and his home?

9. An apartment has 8 bedrooms. Each bedroom has 7 bookcases. How many bookcases are there in the apartment?

10. There are 60 minutes in 1 hour. How many minutes are there in 14 hours?

plssss po pasagot po,yung matino pong sagot kaylangan ko na po ngayon.slmt po​