Question

please solve this question it is very urgent ​

Answer 1

Answer:

2-1

5-3

Step-by-step explanation:

hey mate your Answer

Answer 2

Answer:

no answer exists for above problem pls check you question

consider each box to B1,B2,B3,B4

then we get

B1-B2=1

B1+B3=4 ----1

B2+B4=2

B3-B4=2

adding all these equations we get

2(B1+B3)= 9

B1+B3=9/2

but we already know B1+B3=4 from 1

hence no answer exists