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Two mixers and one T.V. cost Rs7000, while two T.V.s and a mixer cost Rs9800. The value of one T.V. is:

Option 1)
Rs 2800
Option 2)
Rs 6200
Option 3)
Rs 4200
Option 4)
Rs 8400
Option 5)
Rs 2100

Answers (1)

R rishi.raj

2M + T = 7000 ............a

M + 2T = 9800 ............b

By solving a and b TV cost T = 4200

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