var r= 30; r*=5; whats the resulting value ?

Answer 1

the expresion r*=5 is as same as r=r*5 so the reasulting value over here ...will be 150

Answer 2

r*=5 the same as r=r*5=30*5=150

Answer 3

150

Answer 4

150

Answer 5

r=30*50 = 150

Answer 6

150

Answer 7

It would be 30 times 5 sooo 150