Ravi scored 11 less than the twice that of Kishore. Express it using the variable ‘z’.

Raju’s age is 5 years less than the 3 times of his father’s age. Express the relationship with variable ‘b’.

A man saves 3/5 of his salary. Express by using variable ‘a’.

Sachin has scored 2//3 of the runs scored by Dravid. Express it with the help of variable ‘p’.

Cost of Mathematics textbook is Rs. 10 less than twice of cost of English textbook. Write this in linear equaton.

Two equal sides of a triangle are each 5 metres less than twice the third side. If the perimeter of the triangle is 55 metres, find the length of its sides.

Length of a rectangle is 8 m less than twice its breadth. If the perimeter of the rectangle is 56 m, Find its length and breadth.

Two angles are complementary. The larger angle is 3^(@) less than twice the measure of the smaller angle. Find the measure of each angle.

Two angles are complementary. The larger angle is 3^(@) less than twice the measure of the smaller angle. Find the measure of each angle.

An express train takes 1 hour less than a passenger train to travel 132 km between Mysore and Bangalore (without taking into consideration the time they stop at intermediate stations). If the average speed of the express train is 11 km/hr more then that of the passenger train, find the average speed of the two trains.