Directions (next five questions) : What should come in place of question mark (?) in the following number series ?
6,349,565,?,754,781
6 + (7)3=349+(6)3= 565+(5)3= 690+(4)3 = 754+(3)3 = 781
4,12,60,420,?,41580
3,4,12,?,576,27648
Directions (next five questions) : What should come in place of the question mark (?) in the following questions ?
(73)3 = ?
? ÷ 25×12=248.76
1 1/8 + 1 6/7+3 3/5=?