The number of Math books of Roy’s collection is divisible by 4, 6 and 12. He has more than 20 books and less than 30 books. How many books does Roy have?

Raine bought the following fruits in the supermarket: 0.75 kilo of avocados, 0.50 kilos of rambutan, 0.25 star apples and 1.25 kilos lanzones. Arrange the weight of the fruits in ascending order.

Raquel wants to buy a cellphone that costs ₱ 4,998.50. She has ₱ 3,536.75 now. How much more money does she need to buy the cellphone?

If 3 persons can make 6 dozen strawberry cake in a day and 9 persons can make 18 in a day, is it a direct proportion?

20% of the Grade 5 pupils at SSS Village Elementary School are affected by the typhoon Ulysses. Since, there are 100 pupils, therefore, there are 20 learners affected. Which is the percentage in the problem?

My brother Jose saves 15% of his weekly allowance. If his weekly allowance is ₱350.00, how much does he save in a month?

In a 40-item test, Marilyn got 90% of correct answers. How many items did she answer correctly?

An equilateral triangle and a square are examples of regular polygon. Why?

I. Because regular polygons are polygons with same measure of sides and angles.

II. Because regular polygons are polygons with different measures of sides and angles.

III. Because regular polygons are polygons with same sides but different measures of angles.

IV. Because regular polygons are polygons with different measures of sides but  same measures of angles.

What do you call a line segment that passes thru the center of a circle and whose end points are on the circle?

A family pan pizza has a radius of 12 inches. Two family pan pizza cost Php 450.00. A regular pan pizza has a radius of 8 inches. Three regular pan pizza cost Php 460.00. Which is a better deal?