Question discussion

One fifth of a number is 81 What will 68% of that number be?

118084Medium 2 replies 1,105 views
0
CCommunity
Solution
Let the number be x.

1/5th of number = 81

x/5 = 81

x=405

68% of 405 = 0.68*405 = 275.4

Hence, the correct option is B.
0
CCommunity
Solution
Let the number be x.

1/5th of number = 81

x/5 = 81

x=405

68% of 405 = 0.68*405 = 275.4

Hence, the correct option is B.