Question

The average height mona and riya is 17.4m.riya is 0.4m taller than mona how tall is riya

Answer 1

Answer:

17.8 your ans. this is

how can you solved any questions

Answer 2

Answer:

let height of Mona = x

height of riya = 0.4 + x

than,

x + o.4+ x = 17.4

2x = 17 m

x = 8.5m

than ,

height of Rita = 8.9 m

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