The fruit shop buys 150 kilograms of apples, and 30 kilograms of pears are 4 times more than apples. How many kilograms of pears and apples are there in total?
水果店购回苹果150千克，购回梨比苹果的4倍还多30千克，购回梨、苹果一共多少千克？
<gadget id="calculator">150 * 4</gadget>
<output>600</output>

<gadget id="calculator">600 + 30 + 150</gadget>
<output>780</output>

<result>780</result>