Question
The price of each green pen sold by B, C and D is Rs.5,
Rs.10 and Rs.12 respectively. Find the total price of all the green pens sold by these three shops. Read the following data carefully and answer the given questions: The bar graph given below shows the number of different color pens i.e. blue, red and green sold by five different shops.Solution
Price of green pen sold by B = 5 x 220 = Rs.1100 Price of green pen sold by C = 10 x 100 = Rs.1000 Price of green pen sold by D = 12 x 150 = Rs.1800 Total price = 1100 + 1000 + 1800 = Rs.3900
If 94*6714 is divisible by 11, where * is a digit, then * is equal to
I. 3x2 - 14x + 15 = 0
II. 15 y 2 - 34 y + 15 = 0
I. 2x 2 + 5x + 2 = 0
II. 4 y 2 = 1
In how many ways can the selection of 4 boys and 3 girls can be made from a group of 6 boys and 6 girls?
I. x2 = 100
II. y2 - 9y + 20 = 0
...A shopkeeper fixes the marked price of an item 35% above its cost price. The percentage of discount allowed to gain 8% is
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