Smita's mother is 34 years old. Two years from now her mother's age will be 4 times Smita's present age. What is Smita's present age?

Solve the following: (a) The teacher tells the class that the highest marks obtained by a student in her class is twice the lowest marks plus 7. The highest score is 87. What is the lowest score? (b) In an isosceles triangle, the base angles are equal. The vertex angle is 40°. What are the base angles of the triangle? (Remember, the sum of three angles of a triangle is 180°). (c) Smita’s mother is 34 years old. Two years from now mother’s age will be 4 times Smita’s present age. What is Smita’s present age? (d) Sachin scored twice as many runs as Rahul. Together, their runs fell two short of a double century. How many runs did each one score?

Suma's mother is 34 years old.Two years from now mother's age will be 4 xx Suma'spresent age.What is Suma's present age?

Fifteen years from now Ravi's age will be four times his present age. What is Ravi's present age?

Fifteen years from now.Ravi's age will be four times his present age.What is Ravi's present age?

Fifteen years from now Ravis age will be four xx his present age.What is Ravis present age?

Twelve years ago, Raman's age was six years more than half the age of his mother . Six years from now Raman's mother will be 1.5 times as old as Raman . What is Raman's present age ?

Ridhima is y years old while her mother is y^2+2 years old. Ten years hence, her mother will be three times old as Ridhima. Find their present ages.