SSC CPO QUANT QUIZ-6

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Question 1:

The LCM of the numbers is 1920 and their HCF is 16. If one of the numbers is 128, find the other number.

Question 2:

A number is first increased by 10% and then decreased by 10% then what is overall change?

Question 3:

If 264 is divided in the ratio 31 : 13 then what is the value of the smaller part?

Question 4:

Walking at the speed of $10 \mathrm{~km} / \mathrm{hr}$, Madhu reached her university 15 minutes late. Next time she increases her speed by $2 \mathrm{~km} / \mathrm{hr}$, but still she reaches 5 minutes late. What is the distance of the university from his home?


Question 5:

20 women can do a piece of work in 15 days while 16 men can do the same work in 15 days then find the ratio of efficiency of men to women.

Question 6:

The marked price of an article is ₹ 300 . It is sold by giving a discount of 20 % on the marked price. If he still gains the profit of 20 %, then what is the cost price of the article?

Question 7:

$\sin ^{2} 60^{\circ}+\cos ^{2} 30^{\circ}+\cot ^{2} 45^{\circ}+\sec ^{2} 60^{\circ}=?$

Question 8:

Find the area of a square whose diagonal is $10 \mathrm{~m}$.

Question 9:

The area of a rectangle is equal to the area of a square whose diagonal is $4 \sqrt{6} \mathrm{~cm}$. If the ratio of the length and width of the rectangle is $4: 3$, then find the perimeter of the rectangle?

Question 10:

Find centroid of the triangle then the vertex of triangle is $(3,8)(5,6)$ and $(7,4)$.