Mathematics, 20.02.2021 09:10 kiyomi58
3. A table marked at Rs. 15, 000 is available for Rs. 14,400. Find the discount given and discount
percent also.
4. Subtract: 3x (2y + 5x) from 5y (- 2x + 3y)
5. Using identities evaluate (99)? or (102)
6. Factories: x +6x +9
7. Add : x +2y - 3z ; - 3x +y +22; 2x - 3y + 4z
8. Simplify: 2x (x - 4) + 5 and find its value for x = 2
Answers: 1
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3. A table marked at Rs. 15, 000 is available for Rs. 14,400. Find the discount given and discount...
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