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. 
sin(-A) = ?

2. 
A man can row 5 km/h in still water. if the speed of the current is 2.5 km/h, it takes 4 hours more in upstream than in the downstream for the same distance. The distance is :

3. 
If 20 percent of P is added to 40 percent of Q then the resultant comes as 80 percent of Q, P is what percentage of Q?

4. 
2 cubes each of volumes 125 \(cm^3\) are joined end to end. the surface area of the resulting cuboid is :

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

6. 

what is the value of $ \left( \frac { 1 + sec^2A} {1 + cos^2 A}\right) \left( \frac {1 + sin ^2 A} {1 + cosec ^2A}\right) $

7. 
The radius of a wheel is 14 cm. How much distance will be travelled by the wheel in 10 revolutions ?

8. 
A new mobile is introduced into the market and is marked at 25% above its original cost price. What discount should be given on the marked price to gain a profit of 20% ?

9. 
Radii of two circle are 12 cm and 5 cm. Distance between their centres is 25 cm. What is the lenth of the direct common tangent ?

10. 
Find the volume of a hemisphere whose diameter is 6 cm. \(Take\:\pi =22/7\)

11. 
A student scored 77, 80, 88, 73 and 62 marks out of 100 in five subjects. What are his average marks ?

12. 
A traders marks his goods at 45% above the cost price. he offers a discount of 21% to his customers. What is his percentage profit (rounded off to the nearest integer)?

13. 
An auto rickshaw travels 20 km from point P to Q then 25 km from Q to R. The total times took was 1 hour 30 minutes. what was the average speed of the auto rickshaw ?

14. 
If a + b + c = 0, then what is the value of \(a^3\) + \(b^3\) + \(c^3\) - 3abc ?

15. 
what is the third proportion of the numbers 15 and 30 ?

16. 
The average age of 30 students is 15 years. it was observed that while calculating the average age, the age of a student was taken as 15 years instead of 9 years. What will be the correct average age ?

17. 
If cot y = \(\frac{12}{5}\) then what is the value of \(cos^2\)y ?

18. 
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 ?

19. 
Find the area of a triangle whose length of each side is 13 inches. 15 inches and 14 inches.

20. 

if base radius and height of a cylinder are 4cm and 5 cm, respectively, then find the curved surface area of the cylinder [use \(\pi\)= 3.14].

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