If selling rate and the buying rate of 1 Pound Sterling (£) are Rs 150 and Rs 148 respectively. Mr. Gorkhe bought Pound Sterling (£) for Rs 26000 and sold in next day. What will be the
profit percent if NC is devaluated by 10%?

Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect