Question

find the greatest no. that will divide 145 ,165, 185 by leaving the remainder 5 in each case​

Answer 1

Answer:

20

Step-by-step explanation:

145-5=140

165-5=160

185-5=180

we will find the HCF of 140 ,160 and 180.The number which will divide 140 ,160 and 180 completely will leave remainder 5 in case it will be dividing 145 or 165 or 185.

HCF of 140 ,160 and 180 is 20.