What is the correct answer for the place of sign of interrogation out of given alternatives?

5 , 7 , 20 , 21 , 80 , 63 , ? , 189.

(A)300 (B)305 (C)310 (D)315 (E)320

Question

What is the correct answer for the place of sign of interrogation out of given alternatives? 5 , 7 , 20 , 21 , 80 , 63 , ? , 189. (A)300 (B)305 (C)310 (D)315 (E)320

vikas askiitian expert · Answer

5 , 7 , 20 , 21 , 80 , 63 , x , 189 5 , 7 , 5x4 , 7x3 , 20x4, 21x3 , 80x4 , 63x3 x = 80x4 = 320 approve if u like my ans

bhanuveer danduboyina · Answer

E)320 Let t1=5 , t2=7 , t3=20 , t4=21 , t5=80 , t6=63 , t7=? , t8=189 t1*4=t3 t2*3=t4 t3*4=t5 t4*3=t6 t5*4=320 t6*3=t8

Neer Varshney · Answer

320

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What is the correct answer for the place of sign of interrogation out of given alternatives? 5 , 7 , 20 , 21 , 80 , 63 , ? , 189. (A)300 (B)305 (C)310 (D)315 (E)320

What is the correct answer for the place of sign of interrogation out of given alternatives?

5 , 7 , 20 , 21 , 80 , 63 , ? , 189.

(A)300 (B)305 (C)310 (D)315 (E)320

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