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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

If 15 is Added to a Number, the Result is 69, Find the Number. - Mathematics

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प्रश्न

If 15 is added to a number, the result is 69, find the number.

बेरीज

उत्तर

Let the number = x

According to the condition

x + 15 = 69

⇒ x = 69 – 15 x = 54

∴Number = 54

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Simple Linear Equations in One Variable
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पाठ 12: Simple Linear Equations (Including Word Problems) - Exercise 12 (D)

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सेलिना Concise Mathematics [English] Class 7 ICSE
पाठ 12 Simple Linear Equations (Including Word Problems)
Exercise 12 (D) | Q 3

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