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a person has Rs 280 in the form 5 rupee notes and 2 rupee notes.He gave away Rs 152 oit of this amount.Then he finds he has exactly as many five rupee notes as he gave 2 rupee notes and as many two rupee notes as he gave 5 rupee notes .How many notes of each kind he had in the beginning? |
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Answer» Answer: Step-by-step explanation: LET the number of 10 RS note be x then no of 5 rs note = x+3 value of 10 rs note= 10x value of 5 rs note= 5(x+3) = 5X + 15 a/q 10x + 5x + 15 = 195 ⇒ 15X = 195 - 15 ⇒ x = 180/15 ∴ x = 12 so number of 10 rs note = 12 no. of 5 rs note = 12+3= 15 Read more on Brainly.in - brainly.in/question/681586#readmore |
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