this is my SA 2 question of Maths
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tarun0001:
400 is the right answer 280 is the rupees he had means it spent 70%,of his money calculate his money of 1% which is 4 multipky it by 100 u get ur ans
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Answer:
400
Step-by-step explanation:
Let the total money he had be Rs x
According to question
x-280 = 30% of x
x-280 = 3x/10
10x-2800= 3x
10x-3x= 2800
7x = 2800
x = 400
He had Rs 400
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