Explanation:
its like a financial support
54289 = 233^2
You know the last digit of the squared number is 3 or 7, so just try numbers ending with those from 220 to 250
The boy would be slower than the girl and the girl would be faster than the boy.
B) study of psychological disorders.
Answer:
multiply 28 and 500 on a caculater
Explanation:
that is all you need :) hope it helps.
