STD V - Math (III)

A beam of light coming from torch is an example of _____

Which of these is unlike fraction?

Which is the predecessor of 208090

Which of these is best represented by the fraction 2/8

Which of these is an improper fraction

1 cm = 100 m

1/3 + 1/5 =

I am a multiple of 13, I have 2 digits, I am odd and also a multiple of 5. Who am I

The HCF of 30 and 40 is ___________

______ X 27 = 999