Question

17*18=306 14*23=330 10*12=?

Answer 1

Given that,

17*18=306

14*23=330 is incorrect

14*23=322 is correct.

10*12=?

We know that,

When we multiply 17 by 18.

Then we get 306.

Similarly,

When we multiply 14 by 23.

Then we get 322.

We need to find the value of 10*12

Using multiplication method

We multiply 10 by 12.

Then we get 120.

Hence, The value of 10*12 is 120.

Answer 2

Answer:

The answer = 121

Step-by-step explanation:

Here ,

add 1 for first number and subtract 1 from second number and multiply the two numbers .

according to that:

17*18 = 306

( 17 + 1 ) × ( 18 - 1 )

= 18 × 17

= 306

14*23 = 330

( 14 + 1 ) × ( 23 - 1 )

= 15 × 22

= 330

so,

10*12 =

( 10 + 1 ) × ( 12 - 1 )

= 11 × 11

= 121

So the answer is 121....