1. A rectangular courtyard 3.78 meters long 5.25 meters wide is to be paved exactly with square tiles, all of the same size. what is the largest size of the tile which could be used for the purpose?
Answer
14 cms
21 cms
42 cms
None of these
Question 2
Question
2. Salaries of Ravi and Sumit are in the ratio 2:3. If the salary of each is increased by Rs. 4000, the new ratio becomes 40:57. What is Sumit's salary?
Answer
38000
46800
36700
50000
Question 3
Question
3. If books bought at prices ranging from Rs. 200 to Rs. 350 are sold at prices ranging from Rs. 300 to Rs. 425, what is the greatest possible profit that might be made in selling eight books ?
Answer
600
1200
1800
none of these
Question 4
Question
4. A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 75 paise per sq m is
Answer
Rs. 258
Rs. 358
Rs. 458
Rs. 558
Question 5
Question
5. A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is:
Answer
4pm
5pm
6pm
7pm
Question 6
Question
6. What annual payment will discharge a debt of Rs.7620 due in 3 years at 16(2/3)% per annum interest?
Answer
5430
4430
3430
2430
Question 7
Question
7. Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is :
Answer
8400
8200
8100
8000
Question 8
Question
8. A number when divided by 296 leaves 75 as remainder. When the same number is divided by 37, the remainder will be:
Answer
1
3
5
2
Question 9
Question
9. Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit can be obtained from 100 kg of fresh fruits ?
Answer
20
30
40
50
Question 10
Question
10. A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.