- Have any questions?
- [email protected]
- Home
- 54 is to be divided into two parts such that the sum of 10 times the first and 22 times the second is 780.
Question 1:
54 is to be divided into two parts such that the sum of 10 times the first and 22 times the second is 780. The bigger part is : A. 24
B. 34
Feedback Let the two parts be (54 - x) and x.
Then, 10 (54 - x) + 22x = 780
12x = 240
x = 20.
Bigger part = (54 - x) = 34.
Then, 10 (54 - x) + 22x = 780
12x = 240
x = 20.
Bigger part = (54 - x) = 34.
C. 44
D. 54
These questions are from this test. Would you like to take a practice test?