Question

Find the missing numbers in the following proportions in the table gives
Product of extremes
Produc
S.No.
1:2::4:8
(i)
(ii)
5:6::75: 90
iii)
3:4: :24:32
30
V)
2:5:: 1:15
3:6::12: :0
)
true or false.​

Answer 1

Step-by-step explanation:

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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