2. Standard number system contains how many digits?
Explanation: The standard number system, known as the decimal system or base-10 system, contains 10 digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Report for correction3. 10 + 0 = ?
Explanation: Addition of any number with 0 is same number : so 10 + 0 = 10.
Report for correction4. What is roman numeral C represents?
Explanation: In Roman numerals, the letter C represents the number 100.
Report for correction5. Arrange in descending order? 10, 8, 4, 12, 3
Explanation: Descending order is arranging from bigger number to smaller number. So answer is 12, 10, 8, 4, 3
Report for correction 3, 4, 8, 10, 12
12, 10, 8, 4, 3
12, 10, 8, 3, 4
None of these
7. Deepan has 21 apples. He gave 3 apples to her friend. How much apples he has now?
Explanation: Subtraction : 21 - 3 = 18.
Report for correction8. What the the place value of 2 in 25?
Explanation: Place value of 2 in 25 is 20. Because 2 is in the Place of 10. So 2x10 is 20.
Report for correction9. Fill the missing number in sequence of 6? 6, 12, 18, _, 30, 36
Explanation: Skip counting 6. After 18, it is 24.
Report for correction11. Pick the odd one? 6,9,15,21,24,28,30
Explanation: Except 28, all the other numbers are divisible by 3
Report for correction12. Ragav did not go to school from Monday to Wednesday. How many days he was absent?
Explanation: Ragav is absent to school for 3 days (Monday. Tuesday and Wednesday)
Report for correction13. Arrange in ascending order? 10, 8, 4, 12, 3
Explanation: Ascending order is arranging from smaller number to bigger number. So answer is 3, 4, 8, 10, 12
Report for correction 3, 4, 8, 10, 12
12, 10, 8, 4, 3
None of these
12, 10, 8, 3, 4
16. How many days are there in a leap year?
Explanation: A leap year has 366 days. 1 day extra than normal year. Because February will have 29 days in leap year.
Report for correction17. What is the Face value of 4 in 45?
Explanation: Face value of any numer is same number irrespecitve of its place. So face value of 4 is 4 only.
Report for correction20. What is the Place value of 5 in 45?
Explanation: Place value of 5 in 45 is 5. Because 5 is in the Place of 1. So 5x1 is 5.
Report for correction21. Jhony collected 27 mangoes in one basket and 25 mangoes in another basket. How much mangoes he has now?
Explanation: Addition : 27 + 25 = 52
Report for correction23. How many months in a year have 31 days?
Explanation: There are 7 months in a year having 31 days namely January, March, May, July, August, October and December.
Report for correction25. I do not have any sides. Who am I?
Explanation: Im a Circle. I do not have any sides.
Report for correction26. 10 - 0 = ?
Explanation: Subtraction of any number with 0 is same number : so 10 - 0 = 10. 10 is not given in option. So the answer is None of these.
Report for correction27. What is the correct spelling for 12?
Explanation: Correct spelling for 12 is Twelve.
Report for correction28. Which day comes before Thursday?
Explanation: The day before Thursday is Wednesday.
Report for correction