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)

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

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

By solving a and b  TV cost T = 4200

Exams
Articles
Questions