Question

can anyone answer these questions?​

Answer 1

(i)  4. 24

(ii) 4. 8

(iii) 2. 8

(iv) Let x be mother's age and y be daughter's age

x + y = 57, ---(1)

(x-2) - (y-2) = 27, x - y = 27 ---(2)

Solving (1) and (2) gives x = 42 (Mother's Age) & y = 15 (Daughter's age)

(v) Let age of Rena be x and age of Rani be 4x

x + 4x = 55, 5x = 55

So, x = 11

Age of Rena is 11 years and age of Rani is 44 years.

Answer 2

Answer:

1.4.24

2.4.8

3.2.8

4.mother agex=42 and daughter age y=15

5.rani age x=44 and Rena age x=11

Explanation:

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