Math, asked by harnoorkaur757, 1 year ago

BC:DI::DE:? answer is PY BUT HOW​

Answers

Answered by Swarup1998
23

BC : DI :: DE : PY

Step-by-step explanation:

This is a reasoning problem.

The place values of the letters in English alphabet are taken as follows-

A (= 1), B (= 2), C (= 3), D (= 4),

E (= 5), F (= 6), G (= 7), H (= 8),

I (= 9), J (= 10), K (= 11), L (= 12),

M (= 13), N (= 14), O (= 15), P (= 16),

Q (= 17), R (= 18), S (= 19), T (= 20),

U (= 21), V (= 22), W (= 23), X (= 24),

Y (= 25) and Z (= 26).

Here, BC = 2 ; 3

Now, 2² ; 3² = 4 : 9 = DI

This is how, (BC : DI) is obtained -- the second ratio is obtained by squaring the place-value of the letters in the first ratio.

Now, DE = 4 ; 5

Then, 4² ; 5² = 16 ; 25 = PY

Therefore, BC : DI :: DE : PY

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Answered by ps8700390
2

Answer:

py is right answer .....

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