Bombay Express left Delhi for Bombay at 14.30 hrs traveling at a speed of 60 kmph and Rajdhani Express left Delhi for Bombay on the same day at 16.30 hrs traveling at a speed of 80 kmph. How far away from Delhi will the two trains meet? A. 120 km B. 360km C. 480km D. 500 km

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?