Question

Find the value of * if 57*76 is divisible by 24

Answer 1

Answer:

5

Step-by-step explanation:

divisibility rule for 24 is = that number should multiplied by 3 and 8

for 3 divisibility rule is sum of the digits of given number must divisible by 3

for 8 : last 3 digits of the number divisible by 8

5+7+7+6 = 25

if we put 2 in the * mark then 25+2=27 divisible by 3

but 276 is not divisible by 8

if we put 3     25+3=28 not

4      25+4=29 not

5      25+5 = 30 yes

576 is divisible by 8