Whole numbers, place value, four basic operations and Indian currency.
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Q1 · Number System · EASY
A shopkeeper has Rs. 5,000 in 100-rupee notes, Rs. 3,000 in 50-rupee notes, and Rs. 2,000 in 20-rupee notes. How many total notes does he have?
Q2 · Number System · MEDIUM
The difference between the place value and face value of 7 in the number 37,52,641 is:
Q3 · Number System · MEDIUM
A sum of Rs. 8,765 is divided equally among 25 children. Each child receives:
Q4 · Number System · MEDIUM
If 8 × 9 + 12 ÷ 3 - 5 is simplified correctly using order of operations, the result is:
Q5 · Number System · HARD
The smallest 5-digit number that can be formed using the digits 3, 0, 7, 8, 5 without repeating any digit is: