Math, asked by dimpi15kp, 18 days ago

. Rakesh solved 130 questions out of 150 in an IMO exam. If he answered3/5 of the questions correctly then, how many questions did he answer incorrectly?​

Answers

Answered by Anonymous
4

The wall of the arteries is made up of elastic cells and muscular cells. The thickness is provided by these cells so that the arteries can withstand the pressure of blood flow from the heart.

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