In the sum A + B + C,A is accurate to 5 decimal places,B is accurate to 2 decimal places,and C is accurate to 3 decimal places.What is the correct number of decimal places in the sum?
A)2
B)3
C)4
D)5
E)10

Question

Quizplus · Accepted Answer

When adding numbers with different decimal accuracies, the accuracy of the sum is determined by the least accurate number. In this case, B is accurate to 2 decimal places, so the sum will also be accurate to 2 decimal places.

In the Sum a + B + C,A Is Accurate