Question

वह छोटी संख्या कौन सी है जिसको 715 से गुणा करने पर 825 का गुणज प्राप्त हुआ​

Answer 1

Answer:

I don't understand hindi

Answer 2

Answer:

715= 5× 11× 13

825=3×5×5×11

Now, we r to find the multiple of 825. then it should be natural no.

715×m = n× 825

5×11×13×m = 3×5×5×11×n

13×m = 15×n

m = 15×n / 13

It can be possible { for the smallest value} only when m=15 and n=13

So the smallest no. is 15 as when 15 is multiplied with 715 it gives 10725 which is 825×13(multiple of 825)