# This is a mental ability question . Reply urgnt.A ? DB 35 CD 189 EA.64  B.65  C.66  D.67

i think its A.64 cause

C comes before D and E comes after D so,

we can write it up side down in order like this

B 35     C

A ?        D

D 189   E

so we can see if we write 64 then we can take 35's 3 and multiply it by 6 and we get 18 so now we have removed

35's 3 and 189's 18 and now we are left with 35's 5 and 189's 9 and 64's 4 so if we add up 35's 5 and 64's 4 to get 189's 9

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Yes,its a little tricky but you got the answer..

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thanks

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Hi..!!

Cardinal number of alphabet A = 1

Cardinal number of alphabet B = 2

Cardinal number of alphabet C = 3

Cardinal number of alphabet D = 4

Cardinal number of alphabet E = 5

Given:

B 35 C

D 189 E

We get a pattern as follows:

For B 35 C: (Cardinal number of B)3 + (Cardinal number of C)3 = = middle term

For D 189 E:

(Cardinal number of D)3+ (Cardinal number of E)3 = = middle term

So, for A __ D:

middle term = (Cardinal number of A)3+ (Cardinal number of D)3 =

Thus,  the pattern will be A 65 D.

Cheers..!!

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excellent arsa,well done

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thumbs up for u

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excellent

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are u happy with my thumbs up

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yep very happy thanks

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