If the coins are kept in stacks of 10, how many coins are there in total?
A
230
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B
400
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C
180
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D
200
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Solution
The correct option is A 230 Number of coins in each stack = 10
Number of coins in 10 stacks = 10 Tens = 1 Hundred = 100
Number of coins in 20 stacks = 2 Hundred = 200
Total number of stacks = 23
Number of coins in 3 stacks = 10 + 10 + 10 = 30
Total number of coins = 200 + 30 = 230
Hence, there are 230 coins in total.