4. Which set has the greater amount of money ? A B Shopping I want to buy a + + ruler and a pen. I need ` 15. ` 5 + ` 5 + ` 5 = ` 15 I have ` 10. I will have ` 8 left after – buying a ruler. ` ` 10 – `` 2 = `` 8 Mathematics-1 120