Waal is WuU UI (b) What is the ratio of Sudha's money and Radha's money? 2. Find the missing numbers in the following proportions in the table given below. S.No. Proportion Product of extremes Product of means (1) 1:2::4:8 (ii) 5:6::75: 90 3:4::24:32 (iv) 2:5:: 0:15 30 (v) 3:6::12: 72 8. Try This The ages (in years) of players are in a team of 16, 16, 16, 14, 17, 18. Then find the follow (1) Age of the youngest and the oldest player.
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S.No. Proportion Product of extremes product of means
(i) 1:2::4:8 1×8=8 2×4=8
(ii) 5:6::75:90 5×90=450 6×75=450
(iii) 3:4::24:32 3×32=96
4×24=96
(iv) 2:5::x:15 2×15=30 5x=30 or x=5
(v) 3:6::12:x 3×x or 3x=72⇒x=
3
72
=24 6×12=72
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