Maths Mock Test in English

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

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

Three numbers are in the ratio 4 : 5 : 7, The sum of the smallest and largest numbers is 44. what is the second smallest number ?

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

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

The pie chart given below shows the number of girls in six schools P, Q, R, S, T and U, The total number of girls in all these six schools are 3000, Number of girls in a particular school in shown as a Percentage of total number of girls in all these six school,

The table given below shows the number of pens sold by two shopkeepers P and Q in 5 months.

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?

Tina alone can do a piece of work in 12 days and Meena alone can do the same work in 15 days, If Tina and Meena undertook to do this work for Rs. 18,000, then how much amount will Meena get, if they work together?

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)?

The heights of 48 student of a class are shown in the following table.

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 ?

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

Which of the following numbers is divisible by 7 ?

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

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 ?

sin(-A) = ?

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

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