No, the question is stating the product of a number (the variable n represents the number) and 10 is 142. In other words, 10 times another number is 142. Hence, the answer would be A.
Here is the answer the app is called cymath btw
There are 2 instances of hhh (all girls) in the 50 trials, so the experimental probability is 2/50 = 4/100 = 0.04.
D. It Is The Most Fitting Answer. The Other 3 Equal More Than Needed.
