Question

Without actual division check whether 3450 is divisible by 15 . Show your working clearly.

Can someone please answer ?

Answer 1

Answer:

it will be done as the number is divisible by 15 as the last number is 0 which is the divisiblity rule

Step-by-step explanation:

please make me brainlist

Answer 2

Answer:

it must be divisible by 3 and 5 to be divible by 15 so,

DIVISIBILITY OF 3

3+4+5=12

i.e it's divisible by three because it follows it's divisibility rule

DIVISIBILITY OF 5

it ends with 0 therefore it is divisible by 5 also

CONCLUSION

so it atleast has one 3 and 5 as factor so3×5 will also be it's factor therefore it's divisible by 15