Plz sove this question it is very difficult 10:91::9:?
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Hi ,
*********************************
if a : b :: c : d then ad = bc
*********************"***********
Now ,
10 : 91 : : 9 : x
10x = 91 × 9
x = ( 91 × 9 ) / 10
x = 819 / 10
x = 81.9
I hope this helps you.
:)
*********************************
if a : b :: c : d then ad = bc
*********************"***********
Now ,
10 : 91 : : 9 : x
10x = 91 × 9
x = ( 91 × 9 ) / 10
x = 819 / 10
x = 81.9
I hope this helps you.
:)
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