Question

( 5,4,9,10) (3,8,11,24) (9,4,13,?) find the missing no.

Answer 1

Step-by-step explanation:

$5 \: 4 \: 9 \: 10 \\ \\ 5 + 4 = 9 \\ 5 \times 4 = 20 \div 2 = 10 \\ \\ 3 \: 8 \: 11 \: 24 \: \\ \\ 3 + 8 = 11 \\ 8 \times 3 = 24 \\ \\ 9 \: 4 \: 13 \: \\ \\ 9 + 4 = 13 \\ 9 \times 4 = 36 \div 2 = 18 \\ \\ \\ 18is \: the \: ans$

Answer 2

(5+4)×1+1=10

(3+8)×2+2=24

(9+4)*3+3= 42