Divisibility by 4 A number will be divisible by 4 if the number formed by its TENS and ones digit(Last two digits) is divisible by 4.If its ones place is odd then it is not divisible by 4If its last 2 digits have 0 then it is divisible by 4.Divisibility by 8A number will be divisible by 8 only when the number formed by hundreds tens and ones digit( last 3 digits) is divisible by 8.If its ones place is odd then it is not divisible by 8.If its last 3 digits have 0 then it is divisible by 8.---------------------------------------------------------------------------------------------------Solution:(a) 572⇒ Divisible by 4 as its last two digits (72) are divisible by 4.⇒ Not divisible by 8 as its last THREE digits(572) are not divisible by 8.(b) 726352 �Divisible by 4 as its last two digits(52) are divisible by 4.⇒Divisible by 8 as its last three digits(352) are divisible by 8.(C) 5500 ⇒ Divisible by 4 as its last two digits(00) are divisible by 4.⇒ Not divisible by 8 as its last three digits(500) are not divisible by 8.(d) 6000 ⇒Divisible by 4 as its last two digits are 0.⇒Divisible by 8 as its last three digits are 0.(e) 12159 ⇒ Not divisible by 4 and 8 as it is an odd number.(f) 14560 ⇒Divisible by 4 as its last two digits(60) are divisible by 4.⇒ Divisible by 8 as its last three digits(560) are divisible by 8.(g) 21084 ⇒ Divisible by 4 as its last two digits(84) are divisible by 4.⇒ Not divisible by 8 as its last three digits(084) are not divisible by 8.(h) 31795072 ⇒ Divisible by 4 as its last two digits(72) are divisible by 4.⇒Divisible by 8 as its last three digits(072) are divisible by 8.(i) 1700 ⇒Divisible by 4 as its last two digits are 0.⇒ Not divisible by 8 as its last three digits(700) are not divisible by 8.(j) 2150 ⇒ Not divisible by 4 as its last two digits(50) are not divisible by 4.⇒ Not divisible by 8 as its last three digits(150) are not divisible by 8.---------------------------------------------------------------------------------------------------pls MARK Brainliest  answer