Question

If 23:35::57:? Option - a)79 b) 73 c) 711 d)911

Answer 1

Answer:

86.73

Explanation:

$\frac{23}{35} = \frac{57}{x} \\ 23x = 35 \times 57 \\ 23x = 1995 \\ x = \frac{1995}{23} \\ x = 86.73$

Answer 2

Answer:

711

Explanation:

first and second prime number (2,3)=23

second and third prime number (3,5)=35

third and fourth prime number (5,7)=56

fourth and fifth prime number (7,11)=711

Here goes the series 23:35::57:711