Question

707
10) on
Je V
div
150210
60) 150 2
150
so isola
20) 30
120
C0
2012
0
HCI
nders 3
3210
(0) 1407 2
-10) 150 (2
707
140
10
Taking 150 and 210 as first two numbers, the final
HCF is 10.
Thus, the HCF of 140. 150 and 210 is 10.
HCP
the HCL
50 and
rs from
ve zero
70
O
SOLVED EXAMPLES
24 )2169
120) 144 (1
24) 1205
120
- 216
Solution: In this case, we have to find the HCF of
825, 675 and 450.
675 ) 825 (1
75) 4506
- 675
- 450
150 6754
- 600
75) 150 (2
-150
O
120
O
O
Thus, the HCF of 120, 144 and 216 = 24
OS
The final HCF is 75.
Thus, the largest container will have the capacity of
75 mL.
and 450 mL of oil respectively. Find the largest
oil exactly.
✓
EXERCISE 3.4
1. Find the HCF of the following numbers by
prime factorisation method.
(1) 36 and 48
(ii) 81 and 117
(iii) 20, 110 and 140 (iv) 90, 120 and 150
2. Find the HCF of the following numbers by
division method.
(i) 144 and 180
(11) 425 and 650
(iii) 550, 935 and 1320 (iv) 75,225 and 675
10 bers, the final
Note 110 210 fust.
Example 16: Find the HCF of 120, 144 and 216.
Solution: Let us first find the HCF of 120 and 144
umber whic
and then the HCF of 216 and the obtained HCF.
The final HCF is 24.
Example 17: Three bottles contain 825 mL, 675 ml
container which can measure these quantities of ​

Answer 1

Answer:

the n js dzj fsmdkwbhgryiarwiua  j wnretke

Step-by-step explanation: