This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions for questions 3 and 4. 3. Fill in the blanks: Step 1: Convert one million to lakh. We know that 1 million = 10 lakh. One million = 10 lakh Step 2: Convert sixty lakh to million. Since 10 lakh = 1 million, then 60 lakh = (60)/(10) million = 6 million. Sixty lakh = 6 million Step 3: Convert one lakh to thousand. We know that 1 lakh = 100 thousand. One lakh = 100 thousand Step 4: Convert 5 hundred thousand to lakh. Since 100 thousand = 1 lakh, then 500 thousand = (500)/(100) lakh = 5 lakh. 5 hundred thousand = 5 lakh 4. Write in Roman numerals: Step 1: Write 49 in Roman numerals. 49 = 40 + 9. 40 is written as XL (50 - 10). 9 is written as IX (10 - 1). So, 49 = XLIX. Step 2: Write 100 in Roman numerals. The Roman numeral for 100 is C. So, 100 = C. Step 3: Write 90 in Roman numerals. 90 = 100 - 10. 100 is C and 10 is X. When a smaller numeral is placed before a larger numeral, it is subtracted. So, 90 = XC. Step 4: Write 59 in Roman numerals. 59 = 50 + 9. 50 is written as L. 9 is written as IX. So, 59 = LIX. That's 2 down. 3 left today — send the next one.