Answer:
12
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
total=average ×no.
18×40=720 the no. of coins for all children
12×24=288 no. of coins for boys
720-288=432 for all girls
one girl, mean,divide 432 by 16= 27
Answer: A
Step-by-step explanation:
5 is in the ones place rather that the tens place.