Question

Please help me to solve this maths, tomorrow is my maths exam​

Answer 1

Answer:

1. 8400 rupees

2. (i){1,4,5,7}

   (ii){1,8,9,10,5,11,12}

   (iii){1,2,3,5,6}

   (iv){2,3,6,8,9,10}

OK if u want process,...

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i wont tell...