Maths Mock Test in English

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

Length of a chord is 30 cm in a circle whose is 17 cm. what will be the distance of this chord from the centre ?

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

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 ?

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.

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 ?

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.

A purchased two articles for Rs. 400 and Rs. 600 respectively and sold at gains of 10% and 20% respectively.

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?

In an election between two candidates, Ravi gets 65% of total valid votes. if total votes were 6000, what is the number of valid votes that the other candidate Sushil gets, if 25% of total votes were invalid ?

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

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

what is the value of 2 [3.5 \(\times\) 3.5 + 2.5 \(\times\) 2.5] ?

Find the average of the following data :

In a field 8 workers complete a task in 22 days. if this task is to be completed in 44 days, then how many workers will be required ?

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

The value of 14 + [ 100 \(\div\) { 60 \(\div\) (18 \(\div\) 6) }] of 400 is :

In a test, the average score of 50 student is 66. Out of the total student, 40 % are girls and the rest are boys. The average score of the boys is 20% less than that of the girls. What is the average score of the girls ?

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

The table below gives the numbers of seats own in the local body elections in a state by different political parties in the years 2019 and 2014.