10 और 30 के आनुपातिक तीसरा है।
(a) 40
(b)30
(c) 90
(d) इनमें से कोई नहीं
Answers
Answered by
2
Answer:
10:30::30:x
30×30=10×x
900/10=x
x= 90
c is the correct option
Answered by
0
3Answer:
Step-by-step explanation:
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