The fruit shop shipped a batch of 15 baskets of apples and 15 pears each. Each basket of apples weighed 25 kilograms and each basket of pears weighed 20 kilograms. How many kilograms of apples and pears were shipped in total?
水果店运来一批苹果和梨各15筐，苹果每筐25千克，梨每筐20千克，运来的苹果和梨一共多少千克？
<gadget id="calculator">25 * 15</gadget>
<output>375</output>

<gadget id="calculator">20 * 15</gadget>
<output>300</output>

<gadget id="calculator">375 + 300</gadget>
<output>675</output>

<result>675</result>