Four-fifths of a number is 10 more than two-thirds of the number. Find the number.
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9
Let no. Be x
4x/5=10+2x/3
4x/5=30+2x/3
2x=150
X=75
4x/5=10+2x/3
4x/5=30+2x/3
2x=150
X=75
Answered by
0
Answer:
Step-by-step explanation:
factorise the following by using suitable identity 4x^2+12xy+9y^2
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