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The fifth part of a number when increased by 5, equals its fourth part decreased by 5. Find the number.

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Important Questions on Revision Exercise – 2

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7th ICSE
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Maths Hub (ICSE)>Chapter 21 - Revision Exercise – 2>Revision Exercise - 2>Q 10
The numerator of a fraction is 1 less then its denominator. If the numerator is increased by 4 and the denominator is increased by 5, the new fraction becomes 45. What is the original fraction?
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7th ICSE
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Maths Hub (ICSE)>Chapter 21 - Revision Exercise – 2>Revision Exercise - 2>Q 11
Two equal sides of an isosceles triangle are each 2 cm more than thrice the third side. If the perimeter of the triangle is 74 cm, find the lengths of its sides.
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7th ICSE
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Maths Hub (ICSE)>Chapter 21 - Revision Exercise – 2>Revision Exercise - 2>Q 12
₹720 is divided between Ram and Rahim in the ratio 4:5. How much rupees will each get?
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7th ICSE
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Maths Hub (ICSE)>Chapter 21 - Revision Exercise – 2>Revision Exercise - 2>Q 13
Two numbers are in the ratio 2:3. If 5 is added to each number, the ratio becomes 5:7. Find the numbers.
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7th ICSE
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Maths Hub (ICSE)>Chapter 21 - Revision Exercise – 2>Revision Exercise - 2>Q 14
From the numbers 4, 10, 15 and 6, form a proportion.
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7th ICSE
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Maths Hub (ICSE)>Chapter 21 - Revision Exercise – 2>Revision Exercise - 2>Q 18
3712% of a number is 150. Find the number.
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7th ICSE
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Maths Hub (ICSE)>Chapter 21 - Revision Exercise – 2>Revision Exercise - 2>Q 21
Karim purchased 12 dozen eggs for ₹24.50 a dozen. 10 eggs were rotten. He sold the remaining eggs at ₹2.50 each. Find his profit or loss percent.