ASMEPPS REGIONAL

Given: 1 + 3 = 4; 1 + 3 + 5 = 9; 1 + 3 + 5 +7 = 16; 1 + 3 + 5 +7 + 9 =25. What is the sum of the first 35 numbers?

• 1225

• 1296

• 1356

• 1256

What is the sum of the first 20 even numbers is starting from two?

• 840

• 210

• 420

• 630

What is the prime factors of 6 000?

• 2, 3, and 7

• 2, 5 and 7

• 3, 5, and 7

• 2, 3, and 5

Find the volume of the rectangular prism.

• 16 cu. units

• 10 cu. units

• 8 cu. units

• 12 cu. units

Father will fence a circular garden whose diameter is 4m. What is the area of the garden?

• 12.56 m2

• 14.56 m2

• 10.56 m2

• 16.56 m2

A number is divisible by 6 if ___

• the sum of its digits.

• all even numbers

• it is divisible by 2 and 3

• one's digit is only 5

Which of the following numbers is exactly divisible by 11?

• 408

• 235

• 5 820

• 3 531

What is 25% of five- eights of 702 080?

• 438 800

• 109 700

• 70 280

• 175 520

Mang Elias went to his laboratory at 7:00 a.m. and recorded that the temperature was 23 .10°. At lunch time, the temperature rose by 14.5 degrees Celsius but dropped by 8.05 degrees Celsius at 5:00 p.m. What was the temperature at 5:00 p.m?

• 30.05 °C

• 28.55 °C

• 29.65 °C

• 29.55 °C

What is the average of 17, 20, 23, 26, 29, 32 and 35?

• 25

• 27

• 28

• 26