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Question 1:

Two numbers are in ratio of $8: 9$ and their HCF is 6. Their LCM is -

Question 2:

Two cyclist $A$ and $B$ start cycling at $46 \mathrm{~km} / \mathrm{hr}$ and $39 \mathrm{~km} /\mathrm{hr}$ towards each other. Then they meet after 168 minutes. How far (in km) were they from each other when they started ?

Question 3:

A and B undertook to do a piece of work for Rs. 72,000. A alone could do it in 16 days and B alone in 12 days. With the assistance of C they can finished the work in 5 days. Then share C in the money is :

Question 4:

A milkman has 75 litres milk in one can and 45 litres in another. The maximum capacity of container which can measure milk of either container exact number of times is:

Question 5:

Ram sold an article for Rs. 59,290 and gain $23 \%$. In order to obtain a $20 \%$ profit what should be the selling price?

Question 6:

Priya invested a certain amount of money and got back an amount of Rs. 8800 after 3 years. If the rate of simple interest is 40%, what is the principal amount invested by Priya?

Question 7:

A racing car going at an average speed of $150 \mathrm{~km} /$hr takes 12 minutes to complete a lap on a racing track. By how much should it increase its speed ( in $\mathrm{km} / \mathrm{hr} $ ) to complete the lap in 10 minutes?

Question 8:

If the edge of a cube $8 \mathrm{~cm}$ then the total surface area of the cube .

Question 9:

Which one among the following is the smallest?

Question 10:

By selling an article at $\frac{3}{4}$th of the marked price there is a gain of $20\%$. The ratio of the marked price and the cost price is?