Maths Mock Test in English

Maths Mock Test for Competitive Exams

Questions in Set : 20
New MCQs in each set
Medium : English

Press Finish for Result and Answer

1. 
A shopkeepr marks up his goods by 30% and then gives a discount of 10 % on the marked price. A part from this, he uses a faulty balance which reads 1 kg for 870 g. what is his net profit percentage ?

2. 
if a + b = 12 and ab = 35, find the value of \(a^4\) + \(b^4\) - \(10^3\) ?

3. 
Find the volume of a hemisphere whose diameter is 6 cm. \(Take\:\pi =22/7\)

4. 
The population of a village is 9,000. if the annual birth rate is 12.5% and the annual death rate is 2.5%, calculate the population after three years.

5. 
If p/q = r/s = t/u = 2/5, then what is the value of (4p + 3r + 7t) : (4q + 3s + 7u) ?

6. 
If the cost price of a refrigerator is Rs.17200 and the loss percentage is 8%, then what is the selling price (in Rs.) of the refrigerator ?

7. 
The bar graph given below shows the saving and expenditure of 5 companies J, K, L, M and N.


The average savings of all companies is what percent of the average expenditure of all companies ?

8. 
The longest side of the obtuse triangle is 7 cm and the other two sides of the triangle are 4 cm and 5 cm. Find the area of the triangle.

9. 
If cot y = \(\frac{12}{5}\) then what is the value of \(cos^2\)y ?

10. 
What will be the compound interest on Rs.14,000 for 2 years at the rate of 10% per annum compounded annually ?

11. 
X alone can finish a work in 18 days. Y alone can finish the same work in 9 days, if X, Y and Z together can finish the same work in 4 days, then in how many days Z alone can finish the work ?

12. 
The following histogram shows the score by the students of grade 10. What percent of total student scored more than 60% ?

13. 
2 cubes each of volumes 125 \(cm^3\) are joined end to end. the surface area of the resulting cuboid is :

14. 
If sec \(\theta\) + tan \(\theta\) = 5, then what is the value of sec \(\theta\) - tan \(\theta\) ?

15. 
Find the mean proportion of 3 and 27.

16. 


Find the approximate percentage increase in sales from 2002 to 2003 ?

17. 
A sum of Rs. 7500 amounts to Rs. 15000 in two years at compound interest calculated annually. How much will Rs. 7500 becomes in four years ?

18. 
The product of LCM and HCF of two numbers is 2028. if one number is 78, then What is the other number ?

19. 
If the salary of A is 60% less than that of B, then by how much percent is the salary of B more than that of A?

20. 
Simplify :

3p - [3p - \(\overline {p+q}\) - {3p - \((p - \overline {q - p})\)}]

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