After a 20% hike, the cost of Chinese Vase is Rs 2000. What was the original price of the object?

In the new budget, the price of petrol rose by 10%. By how much percent must one reduce the consumption so that the expenditure does not increase?

Mohan’s income is Rs 15500 per month. He saves 11%. of his income. If his income increases by 10%, then he reduces his saving by 1%, how much does he save now?

Shikha’s income is 60% more than that of Shalu. What percent is Shalu’s income less than Shikha’s?

Rs 3500 is to be shared among three people so that the first person gets 50%of the second, who in turn gets 50% of the third. How much will each of them get?