27-12-2021 Answers

 1. A sum triples in 15 years at simple interest-> 13.33% per annum

2. If (a+b):(b+c):(c+a) = 5:6:9-> 5

3. 3 men finish painting a wall in 8 days-> 6 and 6/13 days

4. Mr.Manish invested Rs. 25000 in two-> Rs.15000

5. A lab technician has one solution-> 54 litres

6. A started a business investing certain amount-> Rs.108000

7. Two numbers are such that the square-> 14

8. A person travels from X to Y at a speed-> 48 kmph

9. If x/6 = y/96, which of the following-> 16

10. Rs.12000 was divided among A, B, C-> Rs.2000

11. A train travelling at 100 kmph overtakes-> 400 metres

12. In what ratio must a grocer mix-> 3:2

13. The simple interest on a certain amount for 3-> Rs.560

14. Rs.260 was divided among A,B,C-> Rs.90

15. Petrol and diesel are mixed-> 7:5

16. 20 men and 5 women can do-> 680 days

17. A sum was invested at compound-> 10%

18. When x litres of fuel was added to a tank-> 9x/2

19. A grocer has 400 kg of coffee in stock-> 28%

20. A sum of invested for two years-> Rs. 6000

21. In a 100m race, A beats B by 10m-> 8m

22. 6 men can cut 12 trees in 8-> 8 days

23. Two train move in the same direction-> 75,m

24. What is the distance between Mumbai-> 720 kms

25. Bhuvanesh starts working on a job-> 75 days

26. A truck starts from Bangalore to Delhi-> 2 pm

27. A, B and C can complete do a piece of work-> 72 days

28. Balu is five times as efficient as dinesh-> 8.33 days

29. A rabbit takes 22 leaps for every 17-> 1:1

30. If takes 15 seconds for a train travelling-> 550 m

31. Fifteen workers-> 45 days

32. A person covers a distance of 60 km in 6 hrs-> 2.4 hrs

33. A takes 2 days-> 2 days

34. A sum of Rs.90 is made of 200 coins-> 60

35. A can complete a piece of work-> 2 (1/11) hours

36. Four employees-> 178

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