Question

der
aind
a) 49,63 (b) -122.242
(c) 80.246
(e) 272,425 (1) 144,500,630
2. Find the H.C.F. by division method:
42) 1192, 1295,4499 (1) 105, 167,376/
a) 82,92 (by 111,225
23,92 Idy 526,879, 1055
Vej 272,384
(1) 405,705
(g) 313, 1626 (h) 181,522,723
3. Show that following pairs are co-prime:
(a) 385,621 (b) 59,97 (c) 23
(d) 71,97
(e) 167, 192 (1) 74,537
4. Find the greatest number which divides 1354,1866 and 2762 leaving the same remainder 10
in each case.
5. Find the greatest number which divides 2011 and 2623 leaving a remainder of 9 and 5
respectively
6. What is the H.C.F.of any three consecutive numbers?
7. Find the greatest number which divides 1657 and 2037 leaving a remainder of 6 and 5
respectively
8. Find the largest number which can exactly divide 513,783 and 1107.
9. Find the H.C.F.of:
(a) two prime numbers.
(b) 2 and an even number.
(c) 2 and an odd number.
(d) two co-primes.
(e) two consecutive even numbers.
Three pieces of clothes 54 m, 69 m and 78 m long have to be divided in same length. What is
the greatest possible length of each cloth?
45 ) Calculating Maths-6​

Answer 1

Sorry I didn't understand the question