Question

a.5 : 7 :: ? : 49
b. 4 : 13 :: 24 : ?​

Answer 1

Answer:

a. 35

b. 78

is the answer of the

question

Answer 2

Answer:

a. 5:7 :: ?:49

ans. let the unknown number be x

5/7 = x/49

7x= (5×49)

x = 245 ÷ 7

x = 35

the unknown number is 35

b. 4:13 :: 24 : ?

ans. let the unknown number be y

4/13 = 24/y

4y = (24×13)

y = 312 ÷ 4

y = 78

the unknown number is 78