Question

In a code language, 13*14=23, 28*57=81. What is 65*49=?

Answer 1

(13+14 ) - 4 = 27-4=23
(28+57) - 4=85-4=81
(65+49)-4 =114-4=110

Answer 2

Answer:

Concept:

• Using precise patterns or codes and a set of rules and guidelines, coding is a component of the logical reasoning section used to encode text and numbers.
• Decoding is the procedure used to restore patterns to their original forms from the forms that have been provided.

Given:

$13*14=23$

$28*57=81$

To Find:

We need to find the value of $65*49= ?$

Solution:

We ADD the two values using the $*$ as operator, then subtract $4$ from them.

$13*14=23$

⇒  $(13+14)-4$

⇒  $(27)-4$

⇒  $23$

$28*57=81$

⇒  $(28+57)-4$

⇒  $85-4$

⇒  $81$

$65*49=?$

⇒  $(65+49)-4$

⇒  $114-4$

⇒  $110$

In a code language, the value of $65*49$ is $110$.

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