Question 7

an object is thrown upward to a certain height with a velocity of 3 metre per second if the time required to reach the height is 5 second calculate the height at which it was thrown

What are the differences between similar triangles and congruent triangles?

What are Armstrong numbers?

All real numbers are rational numbers.

A) True

B) False

The L.C.M of the smallest 2 digit composite number and the smallest composite number is:

• (a) 12
• (b) 4
• (c) 20
• (d) 44

Are all natural numbers also whole numbers?