seconds

function seconds(arg1, arg2, arg3) {
    let firstTime = Number(arg1);
    let secondTime = Number(arg2)
    let thirdTime = Number(arg3);
    let totalTime = firstTime + secondTime + thirdTime;
    let minutes = Math.floor(totalTime / 60);
    let seconds = totalTime % 60;

    if (seconds < 10) {
        console.log(`${minutes} : 0${seconds}`);
    } else {
        console.log(`${minutes} : ${seconds}`);
    }

}

seconds("35", "45", "44");