Question

question 1 Set up an equation for the following situations:

a) raju's father's age is 5 years more than 3 times raju's father

b) In an isosceles triangle .the vertex angle is twice the either base angles.

c) A shopkeeper sells the mangoes in two types of boxes. a large box contain as many as 8 small boxes plus 4 loose mangoes .The number of mangoes in a large box is 100

Answer 1

let Rajesh father be x

3x x 5

Answer 2

a)let raju's age be x

equation=

father's age=3x+5

b)let one base angle=x

vertex Angle=2x

c)let no. of mangoes in 1 small box=x

mangoes jn large box=8x+4=100