Question

Start with integer 3and subtract 10 from the answer subtract 1.than multiply the answer by -3 now subtract 20from the answer

Answer 1

ANS IS 2..OR ACC. TO INT. IS -2..

INTEGER=3..

= 3-10

= -7

SUBTRACT 1

= -6

THEN,MULTIPLY-3

= -3×-6

= 18

THEN SUB. 20..

= 18-20

we know that if we put small digit first so we will get ans in Minus -

but acc to integers the both r positive..

so u have to write ur ans acc to u

ans is -2 or 2..

hope it helps:D