What should be subtracted from −35 to get 1?
−85
−75
−65
−25
Let the required number be x
−35−x = 1
⇒−x = 1 + 35 = 5+35 = 85
⇒x = −85
What should be subtracted from −53 to get 56?
(a) 52
(b) 32
(c) 54
(d) −52
What number should be subtracted from −35 to get −2?
(a) −75
(b) −135
(c) 135
(d) 75