Clock Calculator Bulb

The answer of the above equation is 333.

Explaination:

Here, in equation (1) that is clocks addition,

In the clock equation, the clock showing the timing represents the value of that respective clock.

1^st clock represents 9 o’clock it represents,9

Followed by 2^nd clock. But in 3^rd clock its 3 o’clock, it represents 3

So, formulation of 1^st equation

9 + 9 + 3 = 21 i.e., equation (1)

Now, moving forwardly for the calculator equation, i.e., equation (2)

On observation, you will find the digits on the calculator represents the value of that calculator, which is contributing to the final sum, i.e., for equation (2),

Like in 1^st calculator 1 2 3 4 is on display that represents the addition of those numbers 1+2+3+4 = 10

Followed by the 2^nd & 3^rd calculator.

So, formulation of 2^nd equation

10 + 10 + 10 = 30 i.e., equation (2)

For the 3^rd equation,

The equation is formulated in the form of bulbs rays over it,

Like in equation (3), rays of a bulb = 15, 

So, in the final equation, we will apply concepts respectively like for clock we will see what the time is, for calculator we will look for digits on the screen & for bulbs, rays over it,

So final equation will formulate in terms of numbers will be.

9 + 9 * 36 =?

= 9 + 324

=333