Question
What is the total amount received by selling masks by
all the companies? Study the following information carefully and answer the given questions: The given data is regarding the three companies selling certain masks at certain price. Company A: Number of mask sold by company A is 100. C.P of per mask is Rs.20. 40% mask sold at 20% profit and remaining at 10% profit. Company B: Number of mask sold by company B is 150. C.P of per mask is Rs.48. Mask is marked up by 50% and sold at discount of 10%. Company C: Total money received by selling all masks is Rs.10800. Selling price of each mask is Rs.100. Profit earned on selling per mask is 25%.Solution
For company A, 40% of mask sold at 20% profit = 40 × 24 = Rs. 960 60% of mask sold at 10% profit = 60 × 22 = Rs. 1320 Total SP = 960 + 1320 = Rs.2280 For company B, MP by Company B = 48 × (150/100) = Rs.72  Discount offered by Company B = 72 × (10/100) = Rs.7.2 Now, 72 – 7.2 = Rs.64.8 SP of Company B = 64.8 × 150 = 9720 For company C, SP Company C = Rs.10800 Required sum = 2280 + 9720 + 10800 = Rs.22800
12, 13, 27, 82, 329, ?
58, 63, 78, ?, 138, 183
3, 5, 12, 38, 154, ?
What will come in place of the question mark (?) in the following series?
1458, ?, 162, 54, 18, 6
What will come in the place of questions (?) mark in the following questions.
40, 25, 30, 50, 105, ?
11    16    42    141    ?   2945   17700
...43          86          258        ?             5160                     30960
...Find the missing number in the given number series.
4, ?, 110, 665, 4660, 37285
7, 9, 21, ?, 107, 197
58   83   133   ?    308    433
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