Question

The largest number which divides 82 and 138 leaving remainder 7 and 8 respectively is??​

Answer 1

Answer:

2 is the answer .

Step-by-step explanation:

AS LAGEST NO. = HCF .

HERE REMAINDER IS GIVEN SO FIRST WE WILL SUBTRACT 82 AND 138 BY 7 AND 8 RESPECTIVELY .

SO THEN THE NUMBER COMES = 74 AND 130

NOW WE WILL FIND HCF OF 74 AND 130 .

== 2 .

SO THE NUMBER IS 2 .