Solve for X 3 sin 2 x – 5 sin x +2=0
Andy solves problems 74 to 125 inclusive in a Math exercise. How many problems does he solve?
How to learn math in school Is mathematics the gateway towards scientific and intelligent thinking? Generally the neglecting of mathematics study deviate the knowledge input, to irrelevant ends. According to the great mathematicians, natural science could be referred to as science, if there is a mathematical focus to it. In today’s modern age, emphasis is given in science, and also […]
A shopkeeper recorded the data regarding the number of shirts sold in the month of September at its factory outlet. The data are given below in table. Study the data and suggest him, the production of which shirt size should he increased to earn the profit? Which measure do you use to find the most preferable shirt size? Size 85 cm 90 cm 95 cm 100 cm Total Frequency 100 600 500 300 1600 a) 85 cm, Mean b) 90 cm, Mode c) 95 cm, Median d) 92 cm, Mode
Two friends Tina and Mina were playing a game. Tina drew a line and marked 4 at one end and 10 at other end. She asked Mina to stand at a position on line which is equidistance from both ends. Where should Mina stand to satisfy Tina’s condition?
Monu and Sonu were playing number games. Monu asked Sonu to select a two digit number such that the sum of the digits is 11 and if the digits are interchanged then the new number must be 9 more than the original number. Which number can Sonu select?
A gardener told Neha that 42 m long wire would be required for fencing of her rectangular garden, whose breadth is half of its length. Neha needs to cross check the measurements. What are the dimensions of her garden?
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Grade-9 to 12- Math skills