Question

In each of the following numbers, replace '*' by the smallest numbers to make it divisble by 3,9 and 11

a) 7*811
b) 4510*6
c) 4*3271
d) 5*62

Answer 1

Answer:

c

Step-by-step explanation:

Pollution is the addition of unwanted substances into the environment that can damage our Earth. There are 4 main types of Pollution; water pollution, air pollution, soil pollution, and noise pollution. All kinds of Pollution are a result of careless activities by man. We dump waste directly into water bodies, which.