A fund of 132 dollars is split in the ratio 4:7. Which statements about the split are true? Select all that apply.
There are 11 equal parts.✓پاسخ درست
One part is worth 12 dollars.✓پاسخ درست
The shares are 48 dollars and 84 dollars.✓پاسخ درست
The shares differ by 36 dollars.✓پاسخ درست
The shares are 60 dollars and 72 dollars.
توضیح
The 11 parts are worth 12 dollars each, so the two shares are 48 dollars and 84 dollars and differ by 36 dollars. A split of 60 and 72 has the right total but not the required multiplicative comparison.