Math, asked by Dipik0407, 2 months ago

pilz solve this question

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Answered by akshum1773

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I am in 4 class how will I solve it

Answered by abhashadi93

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1) (b) x+y=100 , 3x +4y = 330

2) (c) 70 mask of type A and 30 mask of type B

3) (a) 175 mask of A and 135 mask of type B

4) (d) 1750Rs

5) (a) 1550Rs

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