Question

if 8+12=2, 7+14=3 then 10+18= ?

a) 10
b) 4
c) 6
d) 18​

Answer 1

The answer is option (b) 4

Because,

8+12 = 20

which is divisible by 2

7+14 = 21

which is divisible by 3

10+18=28

Which is divisible by only 4 among the given options.

Thanks...............

Answer 2

Answer:

b) 4

Step-by-step explanation:

Given:- 8 +12 = 2 and 7 + 14 = 3

To Find:- 10 + 18 = ?

Solution:-

As we know, 8 + 12 = 20 but 20/2 = 10

7 + 14 = 21 and 21/3 = 7

10 + 18 = 28 and 28/4 = 7.

So, 10 + 18 = 4

Hence the correct option is b) 4.

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