Answers

2016-02-18T17:13:59+05:30
He was 1.5 m tall last year.
1.6m-10cm
=160cm-10cm
=150 cm
=1.5 m
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2016-02-18T17:27:42+05:30
Let his height be x m = 100x cm
Then after 1 year his height will be 100x + 10 cm
given that his height after 1 year = 1.6 m = 160 cm
⇒ 100x+10 = 160
⇒ 100x = 160 -10
⇒ 100x = 150
⇒ x = 150/100
∴ x = 1.5
∴ His height = 1.5
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