diff --git a/solution_2 b/solution_2
new file mode 100644
index 00000000..2c082674
--- /dev/null
+++ b/solution_2
@@ -0,0 +1,21 @@
+Contract Address: https://explorer.public.zkevm-test.net/address/0xb13e12b1530B424d733d149f4Fd86B95d2a011D3
+
+Transaction Address: https://explorer.public.zkevm-test.net/tx/0xe2e3043de28fcd19c433b110c5cbb22769b661c1cc2fcd96693f2aa7e451a46e
+
+--------------------------------------------------------
+
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.9;
+
+import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+import "@openzeppelin/contracts/access/Ownable.sol";
+
+contract ZkShreyaBadonia is ERC20, Ownable {
+    constructor() ERC20("zkShreyaBadonia", "zkSB") {
+        _mint(msg.sender, 107200 * 10 ** decimals());
+    }
+
+    function mint(address to, uint256 amount) public onlyOwner {
+        _mint(to, amount);
+    }
+}
diff --git a/solution_3 b/solution_3
new file mode 100644
index 00000000..cd9e4e5d
--- /dev/null
+++ b/solution_3
@@ -0,0 +1,17 @@
+```
+const { ethers, parseUnits } = require('ethers');
+require('dotenv').config();
+const abi = require('./abi.json').abi;
+const contractAddress = '0xb13e12b1530b424d733d149f4fd86b95d2a011d3';
+const provider = new ethers.JsonRpcProvider('https://rpc.public.zkevm-test.net');
+const signer = new ethers.Wallet(process.env.PRIVATE_KEY, provider);
+const contract = new ethers.Contract(contractAddress, abi, signer);
+async function call() {
+    await contract.approve("0xb13e12b1530b424d733d149f4fd86b95d2a011d3", parseUnits("107000000000000000000"));
+    await contract.createTokens("0xb13e12b1530b424d733d149f4fd86b95d2a011d3");
+    console.log("ok")
+}
+call();
+```
+
+Transaction Link - https://explorer.public.zkevm-test.net/tx/0xf6ba192967b1f6ed9b0d156d0fc0d43c3110402c28d2a3f6cd3ef2609730d120