Total sum of 10 numbers = 10 × 30 = 300. Total sum of 9 numbers = 9 × 28 = 252. Thus, the excluded number = 300 - 252 = 48.
The cost of a machine is ?18,000 and it depreciates at 16(2/3)% annually. Its value after 2 years will be
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, ?
Find the missing number
2, 4, 12, 48, 240, .....
The curved surface area of a right circular cone of height 15 cm and base diameter 16 cm is
The largest four digit number which when divided by 4, 7 and 13 leaves a remainder 3 in each case is
If 18 men working 18 hours a day can make 18 quilts in 18 days, then in how many days 27 men working 12 hours per day will make 27 quilts?
From the given options, select the alphanumeric group which will come in place of the question mark (?) in the following series.
30, 5M, 8K, 131, ?
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?
Find the LCM of pair of the following polynomials x4 – 27a3 x, (x-3a)², whose GCD is (x-3a)
Find the difference between Simple Interest and Compound Interest for a sum of ₹ 8,000 lent at 10% per annum in 2 years.
