Question

complete the following activities to find three digit natural number divisible by 5.
three-digit natural number divisible by 5 are
100,105,110,••••••••••••995.
Here a=100,d=•••••••,tn=995.
tn=••••••••••• (formula)
995=100+(n-1)×5
995=••••••••••••••••
n=•••••••••••••.​

Answer 1

Step-by-step explanation:

• d = 5
• tn = a+(n-1)d
• 995 = 95 + 5n
• n = 180