## 1. The sum of three numbers is 2, the 1^{st} number is $$\frac{1}{2}$$ times the 2^{nd} and the 3^{rd} number is $$\frac{1}{4}$$ times the 2^{nd} number. The 2^{nd} number is :

^{st}number is $$\frac{1}{2}$$ times the 2

^{nd}and the 3

^{rd}number is $$\frac{1}{4}$$ times the 2

^{nd}number. The 2

^{nd}number is :

## 2. If the product of two positive numbers be 1575 and their ration is 7 : 9, then the greatest number is :

## 3. A number when divided by 729 given a remainder of 56. What will we get as remainder if the same number is divided by 27 ?

## 4. Sum of two numbers is thrice their difference. Their ratio is :

## 5. A number when divided by the sum of 555 and 445 gives two times their difference as quotient and 30 as the remainder. The number is -

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