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All questions of Subtraction for Grade 2 Exam

Shreya has 35 stamps, which is 15 more than the number of stamps Akhill has. How many stamps Akhil has?
  • a)
    14
  • b)
    5
  • c)
    15
  • d)
    20
Correct answer is option 'D'. Can you explain this answer?

Pranav Singh answered
Number of stamps Shreya has = 35
Akhil has 15 less number of stamps than shreya has.
Therefore, number of stamps Akhil has = 35 - 15 = 20

Rahul is having a Roll No. in which ones place and tens place have the same value. What can be the value of his Roll No.?
  • a)
    23
  • b)
    33
  • c)
    34
  • d)
    43
Correct answer is option 'B'. Can you explain this answer?

Samridhi Basu answered
Explanation:

To find the possible values of Rahul's Roll No., we need to determine the numbers where the ones place and tens place have the same value.

Possible Values:

To find the possible values, we can consider each digit from 0 to 9 as the value for both the ones place and tens place. Let's go through each option given in the question:

a) 23: In this case, the ones place is 3 and the tens place is 2. Since they are not the same, this option is incorrect.

b) 33: In this case, both the ones place and tens place have the same value of 3. Therefore, this option is correct.

c) 34: In this case, the ones place is 4 and the tens place is 3. Since they are not the same, this option is incorrect.

d) 43: In this case, the ones place is 3 and the tens place is 4. Since they are not the same, this option is incorrect.

Therefore, the only possible value for Rahul's Roll No. is 33, which is option B.

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