If sum of two disits of a number is 5 and addition of their squares is 13 the number is?

Find the next sequesnce 0 6 24 60 120 ?

Find next sequence 3 10 21 36 55 ?

Sum of digits of a two digit number is 8 and multiplication of their number is 15. Find the number?

Find the unit digit of following equation:

359(97⁶+13⁴ *57⁸⁹)