SSC MTS MATHS QUIZ- 14

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Question 1:

How long, will it take for a sum of money to grow from Rs 1250 to Rs 10,000 , if it is invested at $12.5 \%$ p.a simple interest?

Question 2:

A tank has two pipes. The first pipe can fill it in 5 hours and second can empty it in 20 hours. If two pipes be opened together at a time then the tank will be filled in -

Question 3:

A starts some business with Rs.60000 and after 3 months B joins him with Rs.36000 . At the end of the year ,What is the ratio of their profit ?

Question 4:

The volume of a right circular cone is 1232 $\mathrm{cm}^{3}$ and its vertical height is $24 \mathrm{~cm}$. Its curved surface area is:

Question 5:

A person salary has increased from Rs. 7,000 to Rs. 12,000. What is the percentage increase in his salary?

Question 6:

Kalyan bought an article for ₹ 6,400 and spent ₹ 600 on its repairs. He marked his article at 8 % above the overall cost price. If he sold the article for ₹ 6,426 after giving x % discount, then the value of x is:

Question 7:

Of the total students who appeared in an examination, 60% were boys and the rest were girls. The passing percentage of boys is $45\%$, and the overall pass percentage of students is $58\%$. What is the pass percentage of girls?

Question 8:

A invested Rs. 5000 in a business and after 6 months, B also joined him. At the end of year B received Rs. 2700 profit out of Rs. 8700 . Find the investment of B.

Question 9:

A boat can row a distance of $1.2 \mathrm{~km}$ against the current in $16 \mathrm{~min}$, and returns to the starting point in $12 \mathrm{~min}$. what is the speed (in $\mathrm{km} / \mathrm{hr}$ ) of the current?

Question 10:

Abhi sells his goods $25 \%$ cheaper than Bablu and $25 \%$ costlier than Surbhi. By What percentage is the cost of Surbhi's goods cheaper than Bablu's goods?