Question
Let N be the greatest number that will divide 90, 112,
134 leaving the same remainder in each case. Then sum of the digits in N is:Solution
To find the greatest number that leaves common remainder in each case, The HCF of (112-90), (134-90), (134-112) = 22 In this case the number will be 22. And sum of digits will be = 4
More HCF and LCM Questions
Find the wrong number in the given number series.
3, 8, 15, 24, 35, 50, 63Find the wrong number in the given number series.
12, 13, 68, 29, 220, 51
40, 56, 85, 129, 190, 268
- Find the wrong number in the given number series.
2, 5, 9, 14, 20, 28 95, 139, 191, 251, 319, 380
- Find the wrong number in the given number series.
27, 38, 52, 70, 94, 122 Find the wrong number, in the given number series,
1680, 840, 2520, 630, 3150, 475
- Find the wrong number in the given number series.
1, 2, 6, 24, 120, 600 15, 27, 51, 99, 193, 387
Find the wrong number in the given number series.
8, 12, 24, 60, 180, 540
Relevant for Exams:
