Question

EXERCISE - 3.1
1. Which of the following numbers are di-
by 3
7981
988
Ans.
(PS)
visible by 2, by 3 and by 6?
i) 321729
iii) 972132
v) 312792
vii) 4335
ii) 197232
iv) 1790184
vi) 800552
viii) 726352
Ans.
4
A​

Answer 1

Answer:

sum of the digits........equal to multiple ....of 3 .....then divisi