Mohan borrows Rs. 50,000 from a bank at 10% per annum. He repays Rs 25,000 at the end of each year. What amount does he owe to the bank after the second repayment?

• Rs.10,000

• Rs.8,000

• Rs.12,000

• Rs.18,000

The useful life of a machine is estimated to be 10 years and cost Rs. 10000.

Rate of depreciation is 10% p.a. The scrap value at the end of its life is -

• Rs. 3486

• Rs. 4383

• Rs. 3400

• Rs. 10000

   

Rs 200 is invested at the end of each month in an account paying interest of 6% per year compounded monthly. What is the future value of this annuity after 10^TH payment?

• Rs. 2044

• Rs. 5000

• Rs. 1200

• None of these

How many numbers greater than 2000 can be formed with the digits 1, 2, 3, 4, 5 ?

• 216

• 210

• 220

• 12440

The first three terms of sequence when nth term t, is  n²– 2n are

• -1, 0, 3

• 1, 0, 2

• -1, 0, -3

• None of these

What is the median for the following observations?

5, 8, 6, 9, 11, 4

• 6

• 7

• 8

• None of these

A starts from a point and walks 5 kms north, then turns left and walks 3 kms.

Then again turns left and walks 5 km. Point out the direction in which he is going now.

• North

• South

• East

• West

If the sum of squares of difference of ranks, given by two judges A and B of 8 students in 21,

what is the value of rank correlation coefficient?

• 0.7

• 0.65

• 0.75

• 0.8

Find the fraction which is equal to ½ when both its numerator and denominator

are increased by 2.  It is equal to ¾ when both are increased by 12.

• 3/8

• 5/8

• 2/8

• 2/3

Two cards are drawn from a pack of 52 cards.

What is the probability that either both are RED or both are KINGS?

• 55/120

• 55/221

• 45/78

• None of these