Question

find the largest number that will devide 731,1132 and 1822 leaving remainders 9,11and 17 respectively.​

Answer 1

Answer:

the largest number that will divide 398,436 and 542 leaving remainders 7, 11 and 15 respectively is 17.

Step-by-step explanation:

We need to find the largest number that will divide 398, 436 and 542 leaving remainders 7, 11 and 15 respectively. Hence, we need to find the HCF of 3 numbers (398-7), (436-11) and (542-15).

Hence, 

398 - 7 = 391

436 - 11 = 425

542 - 15 = 527

Now, you can find the hcf(391, 425, 527) = 17

Hence, the largest number that will divide 398,436 and 542 leaving remainders 7, 11 and 15 respectively is 17.

Answer 2

Answer:

17

Step-by-step explanation:

subtract the reminder and find lcm