P lives North West of Q’s flat. Q does not live on second floor. S does not live in the same flat number in which Q lives. S lives above Q. From these statements, we will have six cases: P lives at flat 1 either on floor no. 4 or 3 or 2. Q lives at flat 2 on floor no. 1. S lives at flat 1 on floor no. 4 or 3 or 2. N lives east of T who lives south of P. T lives at flat 1 of either floor no. 2 or 3. N lives at flat 2 of either floor no. 2 or 3. Case 4 , 5 and 6 will get 
One floor is between T and R, who likes Brown H and R lives in same flat number. Case 1 and 3 will get discarded as there is no gap of one floor between T and 
O lives one of the floor below P’s floor. So, O lives at flat 2 of floor no. 2. M likes Red and lives in even number flat. So, M lives at flat 2 of floor no. 4. Only one floor gap between the one who likes Black and the one who likes Pink. The one who likes Green does not live in even number flat. The one who likes Blue lives west of the one who likes Yellow. The one who likes Pink lives above the floor of one who likes Blue. The one who likes WHITE lives in even number flat. The one who likes Pink lives at flat 1 on floor no. 4 and the one who likes Blue lives at flat 1 on floor no. 3. The one who likes Green lives at flat 1 on floor no. 2. The one who likes Black lives at flat 2 on floor no. 2. 
Anil borrowed Rs.20000 on CI at the rate of 10% for three years. He paid at the end of first year (1/8)th of amount and end of second year (1/5)th of am...
Simple interest earned on an amount of Rs. 1000 at rate of R% per annum after 4 years is Rs. 280. Find the simple interest earned on an amount of Rs. 15...
A clock is sold for Rs.550 cash or in the instalment scheme, for Rs.250 cash down payment and Rs.310 after one month. Find the rate of interest charged ...
A certain sum of money will be doubled in 4 years at the rate of simple interest percent per annum is:
Suresh earned an interest of Rs. 1161 on principal amount of Rs. 3600 at some rate of compound interest in 2 years. How much more/less interest would he...
Akshay invested Rs. 2100 in two schemes P and Q in the respective ratio of 9:5. Scheme P and Q are offering simple interest at the rate of 8% per annum ...
Shankar borrowed Rs. 7,200 at simple interest and repaid an amount of Rs. 9,504 after 7 years. If the interest rate p.a charged for first 4 years was 5%...
The interest earned when a sum is invested at simple interest of 20% p.a., for 3 years, is Rs. 3000. What will be the total amount received after 2 year...
The difference between the compound interest, compounded annually and simple interest on Rs. ‘P’ at the rate of 25% p.a. for 2 years, is Rs. 100. If...
A certain sum of money will be doubled in 25 years at the rate of simple interest percent per annum is:
