1. 
Ravi invested in the shares of 6 companies with Rs 10000 each . After a certain period, when he sold all of these, he got a total profit of 40%. After analysing, Ravi finds that 10% of the total profit was given by a company X. What was the profit given by company X in Rupees? 
2. 
Fill in the missing numbers in the below series.
6723, 6234, 5745, ____, 4767, ____ 
3. 
Fill in the missing numbers in the below series.
22, 26, 34, ___, 46, ___ 
4. 
6 years back, Rom and Dom had their ages in the ratio 1:2. 6 years from now the ratio of their ages would be 3:4. What is the ratio of their ages today? 
5. 
The primeter of a square is 128 square metre. What is it's area? 
6. 
Find the number from the below list such that 320 is greater than 43% of the number.
747, 749, 744, 745 
7. 
A train travels a distance of 240 Kms in a time of 8Hrs while another train covers 420 Kms in 7 Hrs. The difference in speed of the trains is _____ 
8. 
Alex borrows a certain sum from a banker at 12% simple interest. After 5 years he pays the banker a sum of 32,000. What was the sum he originally borrowed? 
9. 
Each employee of a small scale factory can make 12 toys a day. If 25 employees start on project of making 1800 toys, in how many days will they be able to ship it? 
10. 
A car delearship makes a profit of 11% on each model T car sold. If customers pay a sum of 832500 for this model, what is the original price of the model? 
11. 
If k is twice as much as c and c is thrice as much as i and k + c + i = 42 then k  c  i = _____? 
12. 
John speaks truth in 75% of the cases and Jack lies in 20% of the cases. In what percentage of the cases are they likely to contradict each other narrating the same incident? 
13. 
Three balls are picked from a bag that contains 4 blue, 5 green and 6 yellow balls. The probablity that all of them are green is _____ 
14. 
Two dice are thrown simultaneously. What is the probabilty to get 2 numbers whose sum is odd? 
15. 
A general body of 6 members is to be formed from a group of students with 6 boys and 8 girls. The body should have a minimum of 3 boys and 3 girls. In how may ways cann the body be formed? 
16. 
In what ratio should a shopkeeper mix rice costing RS 7.10 and rice costing Rs 6.10 so that he makes 10% profit by celling it at Rs 6.80? 
17. 
What amount of water should be added to 12 litres of milk of Rs 20 per litre to get a mixture that could be sold at a price of 18 per litre? 
18. 
Two numbers are in the ratio 2:3. If 6 is added to both, the ratio changes to 3:4. What is the smaller number? 
19. 

20. 
