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DeltaABC is right angled at A and AB =...

`DeltaABC` is right angled at A and AB = 10 units .AC = 30 units and AD is perpendicular to BC. What is the area of `DeltaADB` ?

A

20

B

18

C

15

D

150

Text Solution

Verified by Experts

The correct Answer is:
C
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