Question

Please sove it its required answer be 23

Answer 1

Its answer is 24. If you have any doubts, write it on the comment box.

Answer 2

Answer:

The 4th row result is 30.                

Step-by-step explanation:

Solve the puzzle,

Let the shoes be 'x'

Let the boy be 'y'

Let the newspaper role be 'z'.

Then according to them,

Ist row, $x+x+x=30$

$3x=30$

$x=10$

2nd row, $y+y+x=20$

$2y+10=20$

$2y=10$

$y=5$

3rd row, $z+z+y=13$

$2z+5=13$

$2z=8$

$z=4$

4th row, $x+y\times z= ?$

Substitute x,y and z,

$10+5\times 4=10+20=30$ (By BODMAS)

Therefore, The 4th row result is 30.