The line chart given below shows the production of 6 companies in 2 years P and Q. J1 = The total production of all companies in year P. J2 = The total…

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Correct answer: (A) 125
Explanation
From the chart, year P total = 160+50+40+35+48+52 = 385 and year Q total = 68+72+60+170+96+44 = 510. So J2 − J1 = 510 − 385 = 125.