Question

make expression of this question

i) (y-21) cm
ii) 5x years
iii) p\4
iv) (2x + 3) metres
v) (3x - 5) hours ​

Answer 1

Answer:

your answer is

1) the length of a scale is y cm. if 21 length is broken from the scale the so now the length of the scale = ( y - 21)

2) Nita's age is x years his grandfather age is 5 years more than Nita. so his grandfather age = 5x years

3) Rita has p marbles. if the marbles are divided into 4 children. how much marble did each get = p/4

4) the length of the door is 2x metre and 3 metre of us handle. therefore total length of the door =(2x+3) years

5)a car takes 3x hours to reach kolkata to digha. another car takes 5 hour less than the first car. time other car to reach digha = (3x - 5) hours