Question
By selling a TV set for Rs 16,800 a salesman gains a
profit of 20%. If the production cost is increased by 20%, find the new selling price of the set to gain 20%.Solution
Original Cost Price (CP): CP= 16,800 /1.20 = 14,000 New CP after 20% increase: New CP =14,000 × 1.20 = 16,800 New Selling Price (SP) for 20% profit: New SP =16,800 × 1.20 = 20, 160 New Selling Price: Rs 20,160
√? + √626 × 13.998 - 6.02 × 2.97 = 345.995Â
79.79% of 299.87 - 54.67% of (39.982 - 9.822 ) = ? - 19.92 × 199.98
1560.182 ÷ √168 + √143 * √224 – 4649.87 ÷ 30.883= ?    Â
(9/20 of 3998.93) - √2499.57 + (17.87% of 1199.67) = ?
Find the approximate value of the given expression and choose the nearest option.
√784.1 + 29.9% of 450.2 − 149.7 ≈ ?
456 x 99.999 + 654 = ?
- 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?
? = 2...
What approximate value should replace the question mark?
1 ÷ 9.08 of 242.60 + 40.10% of 200 = ?² - 61.92
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