find the greatest number of 5 digits exactly divisible by 5,10,15,20 and 25
Answers
Answered by
60
Answer :
- 5 = 1 × 5
- 10 = 2 × 5
- 15 = 3 × 5
- 20 = 2² × 5
- 25 = 1 × 5²
✾ 2 × 3 × 5²
★ LCM of 5, 10, 15, 20 and 25 by division method is 150.
Largest number of five digits = 99999
150 ) 99999 ( 666
900
__________
999
900
___________
999
900
____________
99
∴ Greatest number of five digits divisible by 5, 10, 15, 20 and 25
➨ 99999 - 99
➨ 99900
Answered by
1
Answer:
5 = 1 × 5
10 = 2 × 5
15 = 3 × 5
20 = 2² × 5
25 = 1 × 5²
✾ 2 × 3 × 5²
★ LCM of 5, 10, 15, 20 and 25 by division method is 150.
Largest number of five digits = 99999
150 ) 99999 ( 666
900
__________
999
900
___________
999
900
____________
99
∴ Greatest number of five digits divisible by 5, 10, 15, 20 and 25
➨ 99999 - 99
➨ 99900
Step-by-step explanation:
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