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Can you solve this puzzle?

Question asked by Venkat Sai Nakkina in #Brainy Puzzles on Feb 10, 2020
Venkat Sai Nakkina
Venkat Sai Nakkina · Feb 10, 2020
Rank D1 - MASTER

134 ==> 84

178 ==> 78

190 ==> 40

290 ==> ??

Posted in: #Brainy Puzzles
Ramani Aswath
Ramani Aswath · Feb 11, 2020
Rank A1 - PRO

r =  n - i x 50

i = 4 for 290

290 - 4x50 = 290 - 200 = 90

290 ==> 90

Mohana Chandra
Mohana Chandra · Feb 14, 2020
Rank C1 - EXPERT

134-84=50

178-78=100

190-40=150

So, to have the difference of 200 in nexr step,

290-90= 200

Answer is 90.

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