Question

4 8 12 = 14 , 6 24 30 = 6 , 2 7 8 = ? with explain
Options - 1 , 2, 3, 4

Answer 1

Solution :-

(1) 4 , 8 , 12 = 14

Adding All ,

→ 4 + 8 + 12 = 24

Now ,

→ (2 * 4) + 2 + 4 = 8 + 6 = 14.

____________

Similarly,

(2) 6, 24, 30 = 6

Adding All ,

→ 6 + 24 + 30 = 60

Now,

→ (6 * 0) + 6 + 0 = 0 + 6 = 6 .

______________

Hence,

(3) 2, 7 , 8 = ?

Adding,

→ 2 + 7 + 8 = 17

Now,

→ (1 * 7) + 1 + 7 = 7 + 8 = 15 (Ans).

Answer 2

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QUESTION :

4 8 12 = 14 , 6 24 30 = 6 , 2 7 8 = ?

with explain

Options -

1

, 2,

3,

4

SOLUTION :

This is a very interesting Question...

Here the pattern is formed from the sum of the numbers .

For example case 1 :

4 , 8 , 12

Their Sum is 24.

Now :

=> 2 × 4 + 2 + 4 = 24.

Similarly Case II

6, 24, 30

Their sum is 60

=> 6 × 0 + 6 + 0 = 6

Did you understand the pattern??

=>

2, 7, 8

Their Sum is 17

=> 1 × 7 + 1 + 7 = 15

T h e G I v E n O p T I O n S a R e W r O n G !!