one third ofnumber exceeds its
one fifth by 30; find the numbers
Answers
Answered by
0
Answer:
Let the number be x
one-third of no. is equal to 1/3x
one fifth = 1/5x
A.T.P
1/3x= 1/5x + 30
1/3x-1/5x=30
5-3/15x=30
2/15x=30
x=30×15/2
x= 225
numbers are:
1/3×225= 75
1/5×225=45
Hope it helps
Answered by
2
Step-by-step explanation:
Assumption: Let the number be x.
According to the question,
1/3x - 1/5x = 30
=> (5 - 3)/15x = 30
=> 2x = 30 × 15
=> x = (30 × 15)/2
=> x = 15 × 15
=> x = 225
Therefore, the original number is 225.
1/3 x = 75
1/5 x = 45
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