24-12-2021 Answer

 1. In how many ways 648 can be wriiten as a-> 20

2. 2. The value of log2 (1/64) is-> -6

3. The difference in the simple interest-> Rs. 5000

4. If a,b are two perfect square digits-> 81

5. The sum of five prime numbers(which-> None of these

6. If log3 = 0.47712125, then find-> 13

7. The difference between the compound interest-> Rs.375

8. If log 150 = 2.17609, find the vlaue-> 0.5283

9. Vishu is younger than Sagul by 6-> 15

10. The difference between a three digit number-> 33

11. The average age of 40 students of a class-> 16 years

12. The average mark of a student in 10 tests-> 60

13. If 77495A96B is to be divisible by 8-> 8

14. There were 35 students in a hostel-> Rs. 430

15. In what time will Rs.4500 amount to Rs.4770-> 2 years

16. In a company, each employee gives a gift to-> 32

17. The average weight of all the members in a-> 2:1

18. A hundred digit number is formed by writing-> 1

19. A team of 8 persons participate in a-> 665

20. Choose the valid log a/b + log b/a-> a+b=1

21. A student finds the average of 10 positive-> 2

22. Rs. 800 amounts to Rs. 920 in 3 years-> Rs.992

23. What is the remainder when 12^408-> 1

24. A cricket team that played-> 42

25. The average marks of girls in a class-> 25

26.