(iv) What should be added with the numbers of CRPF soldiers and the number of bikers so t
their maximum number of column is equal to the maximum number of column of army troop
(a) 4 Soldiers and 4 Bikers
(b) 4 Soldiers and 2 Bikers
(c) 2 Soldiers and 4 Bikers
(d) 2 Soldiers and 2 Bikers
(v) What should be added with the numbers of CRPF soldiers and the number of bikers so that t
maximum number of column is equal to the maximum number of column of army troop?
(a) 4 Soldiers and 4 Bikers
(b) 12 Soldiers and 12 Bikers
(c) 6 Soldiers and 6 Bikers
(d) 12 Soldiers and 6 Biker.
Answers
Given :
Army contingent of 624 members behind an army band of 32 members.
CRPF troops with 468 soldiers behind the 228 members of bikers.
To Find : maximum number of columns in which the army troop can march?
maximum number of columns in which the CRPF troop can march?
maximum number of columns in which total army troop and CRPF troop together can march past?
(iv) What should be subtracted with the numbers of CRPF soldiers and the number of bikers so that
their maximum number of column is equal to the maximum number of column of army troop?
(v) What should be added with the numbers of CRPF soldiers and the number of bikers so that their
maximum number of column is equal to the maximum number of column of army troop?
Solution:
army troop
624
32
HCF of 624 and 32
624 = 32 x 19 + 16
32 = 16 x 2 + 0
16 is the HCF
maximum number of columns in which the army troop can march = 16
CRPF troop
468
228
HCF
468 = 228 x 2 + 12
228 = 19 x 12 + 0
12 is the HCF
maximum number of columns in which the CRPF troop can march = 4
HCF of 12 and 16
16 = 12 x 1 + 4
12 = 4 x 3 + 0
4 is HCF
maximum number of columns in which total army troop and CRPF troop together can march = 4
468 = 16 x 29 + 4
228 = 16 x 14 + 4
Hence 4 numbers of CRPF soldiers and the number of bikers should be subtracted so that their maximum number of column is equal to the maximum number of column of army troop
(a) 4 Soldiers and 4 Bikers
468 = 16 x 30 - 12
228 = 16 x 15 - 12
Hence 12 numbers of CRPF soldiers and the number of bikers should be added so that their maximum number of column is equal to the maximum number of column of army troop
(b) 12 Soldiers and 12 Bikers
Learn More
Find LCM and HCF of the following pairs of integers and verify that ...
brainly.in/question/17387230
Can 12 and 98 be HCF and LCM of two numbers - Brainly.in
brainly.in/question/17564109
Step-by-step explanation:
(iv) What should be added with the numbers of CRPF soldiers and the number of bikers so t
their maximum number of column is equal to the maximum number of column of army troop
(a) 4 Soldiers and 4 Bikers
(b) 4 Soldiers and 2 Bikers
(c) 2 Soldiers and 4 Bikers
(d) 2 Soldiers and 2 Bikers
(v) What should be added with the numbers of CRPF soldiers and the number of bikers so that t
maximum number of column is equal to the maximum number of column of army troop?
(a) 4 Soldiers and 4 Bikers
(b) 12 Soldiers and 12 Bikers
(c) 6 Soldiers and 6 Bikers
(d) 12 Soldiers and 6 Biker.