Question

The height of a student increases in the ratio 2: 3. The height at present is 140 cm, what is the new
height?​​

Answer 1

Answer:

210cm

Step-by-step explanation:

2:3=140:x

140/2

=70

70*3=210

hope u get this please mark as brainliest answer

Answer 2

Answer:

Increasing ratio of height is 2:3

At present the height is 140 cm

2/3 x=140

2x=140*3

2x=420

x=420/2

x=210cm

new height