Question
Which Index number satisfies both the time reversal test
and the factor reversal test?Solution
Only Fisher's index number is the ideal index number which satisfies time reversal and factor reversal test.
48% of ? = 10176
?% of (√196) × 24 + 344 = 428
√14400 x √8100 - (60)² = ? + (80)²
135÷ 15 x 19 + 14807 = ? + √3249 - √9604
? = 15% of 2400 + 140% of 4200 – 12 3Â
If (3 × 144 – 252 ÷ 14) ÷ 18 = √1024 – x, then find the value of ‘x’.
36.76 + 2894.713 + 34965.11 =?
{17 + √2601}/(? + 2) = 17
54 ×70 ×33 ×42  =?
Solve for ?.