how can we make 250 out of four numbers those numbers are 20,14,52,56...

Question

You can use divide multiply add or minus

Answer 1

how can we make 250 out of four numbers those numbers are 20,14,52,56...

The basic equation is,

250 = 320 - 70

and 70 = 14 + 56

and 320 = 4*80

and 4 = 56/14 and 80 = 4*20

Putting this all together,

250 = 320 - 70

250 = 4 * 80 - 70

250 = (56/14)*[(56/14)*20] - (14 + 56)

If we ignore the brackets and use operands (+, -, *, /) only,

250 = 56*56*20/14/14 - 14 - 56