Fill the blank in the following series: 348269, 284315, __, 8438, 4811, 842, 86

Question

Can you determine what comes next in the following series of animals?
Fawn, Bear, Lion, Mole, __?

Choose from the following:
Seal
Duck
Stag
Vole
Wolf

Answer 1

Ans is 34826
Add last two digits
Reverse remaining all digits
348269=>(3482=2843&6+9=15)=>284315
And so on