Kid Inc. has 13 kites. Michael takes away a few kites. 4 kites are left. How many kites are taken away by Michael?
A kite maker made 1500 kites for Independence day celebration. If 275 kites were sold, how many kites were left?
A kite is moving horizontally at a height of 151.5 m. If the speed of the kite is 10 m/s, how fast is the string being let out, when the kite is 250 m away from the boy flying the kite, if the height of boy is 1.5 m?