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.
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Here are the solutions to your Maths assignment: Q1. MCQ a) Which one is the correct number name for 5,77,070? Step 1: Identify the place values of the digits in 5,77,070 using the Indian number system. 5 is in the Lakhs place. 7 is in the Ten Thousands place. 7 is in the Thousands place. 0 is in the Hundreds place. 7 is in the Tens place. 0 is in the Ones place. Step 2: Combine the place values to form the number name. The number name is "Five lakh seventy-seven thousand seventy". Step 3: Compare with the given options. (i) five lakh seventy thousand. (Incorrect) (ii) five lakh seventy thousand seven. (Incorrect) (iii) five lakh seventy seven thousand seventy. (Correct) (iv) five lakh seventy. (Incorrect) The correct option is (iii). iii) five lakh seventy seven thousand seventy b) Which one is the correct short form of the given expanded form: 80,000 + 600 + 3? Step 1: Add the numbers in the expanded form. 80,000 + 600 + 3 = 80,603 Step 2: Compare the result with the given options. (i) 80,630 (Incorrect) (ii) 80,603 (Correct) (iii) 80,600 (Incorrect) (iv) 86,603 (Incorrect) The correct option is (ii). ii) 80,603 Q2. Write the given numeral in place value table. 1 lakh, 9 ten thousand, 0 thousands, 4 tens, 3 ones. Step 1: Convert each part into its numerical value. 1 lakh = 1 × 100,000 = 100,000 9 ten thousand = 9 × 10,000 = 90,000 0 thousands = 0 × 1,000 = 0 4 tens = 4 × 10 = 40 3 ones = 3 × 1 = 3 Step 2: Add these values to find the numeral. 100,000 + 90,000 + 0 + 40 + 3 = 190,043 Step 3: Represent the numeral in a place value format. Lakhs: 1 Ten Thousands: 9 Thousands: 0 Hundreds: 0 Tens: 4 Ones: 3 The numeral is 190,043. Q3. Do as directed! i) Rearrange in descending Order: 1,990 ; 21,001 ; 12,143 ; 25,603 ; 16,306 Step 1: Identify the largest number from the given list. The largest number is 25,603. Step 2: Identify the next largest number from the remaining list. The next largest is 21,001. Step 3: Continue this process until all numbers are ordered from largest to smallest. The order is 25,603, then 21,001, then 16,306, then 12,143, and finally 1,990. The numbers in descending order are: 25,603 ; 21,001 ; 16,306 ; 12,143 ; 1,990 Last free one today — make it count tomorrow, or type /upgrade for unlimited.