https://preparationpoint.info/solved-past-papers-mcqs/ppsc-past-papers/ppsc-past-papers-2018/model-paper-90-field-assistant-istat-crop-reporter-in-the-agriculture-department-bs-11-2018/if-you-purchased-a-tv-in-5000-rs-and-sell-in-4000-rs-what-percentage-of-loss-you-bore/