Question

the height of a student increases in the ratio 2:3 the height at present is 140 cm what is the new height
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Answer 1

Answer:

New height is 210 cm

Step-by-step explanation:

Let the new height be x

The heights are in ratio 2:3

present height = 140 cm

2:3 = 140:x

2/3 = 140/x

x = 3×140/2

x= 210 cm

The new height is 210 cm

[The student is very taaaalllll........]

Answer 2

here is your answer mate mark me as brainliest.