Question

7. Rishi saves money to buy a saree for his mother. He puts $2 in a piggy bank on the first day and
each day he doubles the amount he saves from the day before. How much money does he save
on the tenth day?
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Answer 1

Answer:

2,048 two , thousand and forty eight

Answer 2

Answer:

$1024

Step-by-step explanation:

1st day = 2^1 = 2

2nd day = 2^2 = 4

.....................

10th day = 2^10 = 1024