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Unit-10 Direct and inverse proportion(final) - NCERT
• Find difference between no. of men required and the number 30. Solve • Let number of men required to finish the job in 10 days be x Example 13: Lemons were bought at Rs 60 a dozen and sold at the rate of Rs 40 per 10. Find the gain or loss per cent. 12/04/18
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www.ncert.nic.in317 Alcohols, Phenols and Ethers Allylic and benzylic alcohols may be primary, secondary or tertiary. (ii) Compounds containing C OHsp2 − bond: These alcohols contain —OH group bonded to a carbon-carbon double bond i.e., to a
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www.ncert.nic.inPriority Areas : Fellowship will be given for research pertaining to the following priority areas: Rashtriya Madhyamik Shiksha Abhiyan (RMSA) : This scheme was launched in March, 2009 with the objective to enhance access to secondary education and to improve its quality.
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