Question
Solution
ATQ, Sum of observation = (20 + 15 + 25) + (25 + 20 + 15) + (15 + 10 + 20) + (10 + 25 + 5) = 205 Total Number of observations = 4 Average = 205/4 = 51.25 ∴ The average of sim-card sold in the four States/UT in lakhs is 51.25
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(1963.33 ÷ 6.5 - 193.99)/? = 753.02 ÷ 26.98
What approximate value will come in place of the question mark (?) in the following question?
1456.92 + ? – 1324.87 = 1875.34 – 1683.29
564.932 + 849.029 – 425.08 = 612.095 + ?
{44.78% of (11.67 × 54.78)} ÷ 2.65 = ? + 19.25
What approximate value will replace the question mark (?) in the following?
? –...
Find the approximate value of Question mark(?). No need to find the exact value.
24.95 × (36.06 ÷ 6) + 74.95% of 159.89 – √(143.94) × 2....
3374.89% of 31.80 – 1739.85% of 44.72 = (?2 )% of 1188.13Â
?% of (112.31 ÷ 13.97 × 90.011) = 359.98
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