11
trick:
1) add 238with 79 =317
2)now divide 317 with 17 the answer will be 18 ( dont take exact division answer)
3) now 17*18= 306
4) 317-306=11
18
17 |317
-306
11
N = 238a + 79 = 17 × 14a + 17 × 4 + 11
Hence, on dividing N by 17, the remainder is 11.
Note : This method would have failed had 17 not been a factor of 238.
0
43
44
0
11
6
311/238=1 R.79
85. A number when divided by 238, leaves a remainder 79. What will be the remainder when the number is divided bv 17 ? (1) 8 (2) 9 (3) 10 @) 11
238.9643
238.9643
238/27 = 8, r22
238/27 = 8, r22
238 ÷ 5 = 47 with remainder 3
238 divided 2 3rds is 357.
238
It is: 7 divided by 1/34 = 238
It is: 238/7 = 34
238