Question

In exercise 13.5 5th Question 
In last why do you say 25b=50?

D E and F are the points on sides BC .CA and AN respectively of triangle ABC such that AD bisects angle A BE bisects angle B and CF bisects angle C If AB =5cm BC=8cm and CA=4cm mother who was suffering from dengue after purchasing the medicine she found that the upcount capsule used to cure platelets has the dimensions as followed The shape of the upcount capsule was a cylinder with two hemispheres stuck to each of its ends the length of the entire capsule is 14mm and the diameter of the capsule is 5mm.  Find surface area of the cylinder and surface area of capsule

From the followingtransactionsof Sumitra Pvt. Ltd. post the voucher entri lance in the respectiveledger Accounts.Also Prepare a Trial Balance and Ralan Sheet. 1 Started a business with Cash 5,00,000 2. Purchased goods for 50,000 3. Purchased goods for 20,000 from Ram 4. Wages & Manufacturing Expenses paid 5,000 & 2,000 respectively, 5. Commission received 2,000. 6. 6. Returned the goods to Ram 5,000. 7. Salary paid to employees 15,000. 8. Sold goods for T60,000 for Cash. 

x-y=2

Express in radian measure 22°30'

11_mathematics_sp01.pdf

The cost of one pen is 20 ruppes . Find the cost of x pens.

123×345

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Exercise 2.5 
Solve the following equation .
2. N/2 - 3n/4 5n/6 = 21

Find the value root 11 upto 3 decimal places by long Division method

 

For a frequency distribution of p25=45,D5=52and p75=60. Find M, q1 and q3.

The product of two even numbers is always even

Find the area of a quadrant of a circle whose circumstance is 22cm

The angle with the positive of x-axis by the line x √3y-5=0