-
Find Ages
A fathers age is reverse of sons age. One year back fathers age was twice of sons age. What is the fathers current age?
-
-
-
-
1/8 is divided by 's,' if 's' is increased by 2 times, what is the result.
increases two times.
-
E=I*I*R what is the effect of E when I becomes I/2
1/4E (E decreases by 4 times)
-
-