Question

Robin is Sachin’s younger brother and Savita is his elder sister. Robin is 4 years younger than Sachin and Savita is 3 years elder than Sachin. Sachin’s grandfather is 6 time Sachin’s age. Sachin’s father is 6 years more than 3 times Robin’s age. Grandmother is 5 years younger than grandfather. Take Sachin’s age z years and give answers of these:
i) What was Sachin’s age before 3 years? ii) What is the age of their father?
iii) What is Savita and Robin’s present age ? iv) Find the age of Grandfather and grandmother?​

Answer 1

Robin is Sachin’s younger brother and Savita is his elder sister. Robin is 4 years younger than Sachin and Savita is 3 years elder than Sachin. Sachin’s grandfather is 6 time Sachin’s age. Sachin’s father is 6 years more than 3 times Robin’s age. Grandmother is 5 years younger than grandfather. Take Sachin’s age z years and give answers of these:

i) What was Sachin’s age before 3 years? ii) What is the age of their father?

iii) What is Savita and Robin’s present age ? iv) Find the age of Grandfather and grandmother?​

Answer:

Answers are given below hope this helps you plz mark meas a brainliest

Step-by-step explanation:

i. z-3

ii. {(z-4)x 3} + 6

iii.  Savita: z+3    Robin: z-4

iv. Grandfather: 6z ( 6 x z )       Grandmother:  {6z ( 6xz )-5}