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Practice Quantitative Questions and Answers

A can do a piece of work in 20 days and B can do it in 30 days. How long will they take to do the work together?
A can do a piece of work in 8 days and B can do the same piece of work in 12 days. A and B together complete the same piece of work and get ?200 as the com...
The curved surface area of a right circular cone of height 15 cm and base diameter 16 cm is
A machine bought at Rs. 50,000 falls in its value by 8% of its value every year. Find the value of the machine after 2 years.
The value of a motor cycle 2 years ago was ₹ 70,000. It depreciates at the rate of 4% p.a. Find its present value.
If Karkuzhali earns ₹ 1,800 in 15 days, then she earns ₹3,000 in ___________days.
10 lakh candidates write the TNPSC Exam this year. If each exam centre is allotted with 1000 candidates. How many exam centres would be needed?
The highest number which divides the product of any three consecutive even natural number is
A competitive exam paper has 100 questions for which 1 mark will be awarded for each correct answer and 1/2 mark will be deducted for every wrong answer, 1...
Find the missing number 2, 4, 12, 48, 240, .....
The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m, what is the area of the field?
The cost of a machine is ?18,000 and it depreciates at 16(2/3)% annually. Its value after 2 years will be
Find the difference between Simple Interest and Compound Interest for a sum of ₹ 8,000 lent at 10% per annum in 2 years.
If a/b = 3/5, b/c = 4/7 then a:b:c is
The largest four digit number which when divided by 4, 7 and 13 leaves a remainder 3 in each case is
Find the LCM of pair of the following polynomials x4 – 27a3 x, (x-3a)², whose GCD is (x-3a)
Find the G.C.D. of the following: 35x5 y3 z4, 49x² yz3, 14xy2 z²
Select the number from the given options which will come in place of the question mark (?) in the following series. 6, 12, 14, 28, 30, 60, ?

Practice Quantitative Questions and Answers

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Practice Quantitative Questions and Answers

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