Question

Present ages of anu and raj is 4:5 eight years from now the ratio of their ages will be 5:6 find their present ages

Answer 1

Answer:

Step-by-step explanation: let the present age of Anu be 4x

                                             and present age o Raj be 5x

                     AFTER 8 YEARS ratios are 5x and 6x

4x +8=5x

4x-5x=-8

-x=-8

therefore x =8

therefore present age of Au is 4 x=32 years

and present age of Raj is 5x =40 years

Answer 2

Answer : 32 and 40 years

Answer : 32 and 40 years respectively

Step by step explanation:

Let the age of Anu be 4x and that of Raj be 5x.

As per the condition,

4x + 8 + 5x + 8 = 5x + 6x

9x + 16 = 11x

16 = 11x - 9x

2x = 16

x = 8

Thus,

Present age of Anu = 4x = 4(8) = 32

Present age of Raj = 5x = 5(8) = 40

Hence, Their present age is 32 years and 40 years respectively.