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According to the question, => 7P = 8Q => P : Q = 8:7 Q’s capital is twice R’s capital. => Q/R = 2/1 => Q : R = 2 : 1 P : Q : R = 8 × 2 : 7 × 2 : 7 × 1 = 16:14:7
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There are 5680 children in a school. For Republic day Parade they have to stand in such a manner that the number of rows is equal to number of columns. ...
Consider the following statement
1.There is a finite number of rational numbers between any two rational numbers.
2. There is an infin...