 
 <prompt> Rachel ta yi stuffing na kona. Ta yi amfani da 8 hours don kammala aiki, kuma akwai 1,500 na envelopes. A ranar uku, Rachel ta yi stuffing na 135 na envelopes. A ranar biyu ta yi stuffing na 141 na envelopes. Me ya faru idan Rachel ta yi stuffing na kowanne hour don kammala aiki? <response>: Rachel tana da 1500 - 135 - 141 na takardar kore = 1224 na takardar kore da ta kai.
Rachel tana da 8 hours - 2 hours = 6 hours a gefen taski.
Rachel dai dai yana bukatar kore 1224 na takardar kore / 6 hours = 204 takardar kore a kullum. 