In the following question, select the related letter from the given alternatives.
DE : O : : AF : ?
Expression = DE : O : : AF : ?
Now, D = 4 , E = 5 and O = 15
The pattern followed is = $$(4+5)\times2-3=18-3=15$$
Similarly, A = 1 and F = 6
Thus, $$(1+6)\times2-3=14-3=11=K$$
=> Ans - (B)
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Karobi Paik
3 years, 3 months ago
12:20::30:? How can i solved
Neeru Sehrawat
1 month, 2 weeks ago
12 : 20 :: 30 : ?
4*3=12, 4*5=20
6*3=18, 6*5=30
18 is right answer.