Maths Mock Test in English

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

A car travels a distance of 60 km at uniform speed. if the speed of car is increased by 8 km/hr, then it takes 2 hours less to cover the same distance, what is the original speed of the car ?

Angle subtended by a chord xy on the centre of a circle is 180 degree. if length of this chord is 36 cm, then what will be the radius of this circle ?

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.

sin(-A) = ?

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

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

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

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)?

if 2a + b = 10, 2ab = 9, and 2a > b, then find the value of 2a - b.

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 ?

A man P purchased a land for रु 4,32,000 on the outskirts of a city. Due to some reason, its value depreciated at 25% per annum and he sold it to Q after 2 years. At this time, the city expanded and new projects of infrastructures started coming up. As a result of the expansion, there was an appreciation of real estate prices at the rate of 50%. What would be the value (in रु ) of the land after 2 years, from the time Q bought the land from P ?

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

Which of the following numbers is divisible by 7 ?

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 :

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 ?

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 ?

If the volume of a cube is 27 \(m^3\),find its surface area \((in\:m^2\)).

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

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 ?