Question
The average runs of a bowler increased by 4 runs when he
took 144 wickets in his 40th match. Find the average wickets taken by the bowler after 40 matches.Solution
ATQ, Let the average wickets taken by the bowler in 39 matches be ‘x’ So according to the question: 39x + 144 = 40 × (x + 4) 39x + 144 = 40x + 160 x = 144 - 160 x = 16 So, the average wickets taken by the bowler after 40 matches = 16 + 4 = 20 wickets
Raju invests Rs. (p + 200) at a simple interest rate of 25% per annum for a period of 6 years and earns a total interest of Rs. (...
What approximate value should come in the place of question mark in the following questions?
1 ÷ 6.43 of 191.90 + 75.03% of 220 = ?² - 202.9
Find the approximate value of Question mark(?) for given equation.Â
(71.92% of 149.99) ÷ 12.04 + 107.98 = ?
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.)...
1784.04 - 483.98 + 464.98 ÷ 15.06 = ?3
- 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.)
What approximate value will replace the question mark (?) in the following?
34.99...
6106.11 ÷ √? × 55.9 = 3976.21 Â
- 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.)
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