Match the List-I with List-II Choose the correct answer from the options given…
2024
Match the List-I with List-II
Choose the correct answer from the options given below:
- A.
A–I, B–II, C–III, D–IV
- B.
A–II, B–III, C–IV, D–I
- C.
A–IV, B–I, C–II, D–III
- D.
A–IV, B–II, C–III, D–I
Attempted by 2 students.
Show answer & explanation
Correct answer: C
To match the expressions with their values, first calculate the product of the significant digits ignoring decimal points: 1 × 55 × 555 × 5 = 152625.
Next, count the total number of decimal places in each expression to determine the correct placement of the decimal point.
A: 0.1 (1) + 5.5 (1) + 55.5 (1) + 0.5 (1) = 4 decimal places → Result: 15.2625 (Matches IV)
B: 0.01 (2) + 0.55 (2) + 5.55 (2) + 0.05 (2) = 8 decimal places → Result: 0.00152625 (Matches I)
C: 0.1 (1) + 0.55 (2) + 55.5 (1) + 0.005 (3) = 7 decimal places → Result: 0.0152625 (Matches II)
D: 0.01 (2) + 5.5 (1) + 55.5 (1) + 0.5 (1) = 5 decimal places → Result: 0.152625 (Matches III)
Therefore, the correct matching is A–IV, B–I, C–II, D–III.