The ratio of the two parallel sides of a trapezium is 3 : 2. The shortest distance between these sides is 30 cm and the area of the trapezium is 900 cm2 .What is the sum of lengths of the parallel sides?
- AOption (a)
10 cm
- BOption (b)
15 cm
- COption (c)
36 cm
- DOption (d)
None of these
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Correct answer
10 cm