1. The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of…

1. Smallest organism which cause disease –                  (3) 1. Bacteria 2. Virus 3. Mycoplasm 4. All 2. Bacteria which covert atmospheric nitrogen into nitrogenous compound are called –            (2)…

1. Find out the odd word/letters/number/number pair from the given alternatives.             (1) 1. Kuchipudi 2. Kathak 3. Bhangra 4. Pongal 2. Find out the odd word/letters/number/number pair from the given alternatives.         …

1.  A train travels 500 m in first minute. In the next 4 minutes, it travels in each minute 125 m more than that in the previous minute. The average speed per hour of the train during those 5 minutes…

1. ‘Galloping Inflation’ is also known as            (2) 1. Walking Inflation 2. Hyper Inflation 3. Running Inflation 4. Normal Inflation 2. Curve describing the variation of household expenditure on a particular good with respect to household…

1. What is Vermiculture?          (1) 1. The science of raising worms 2. The science of studying animals 3. The science of studying fishes 4. The science of killing worms 2. The study of Gerontology, is related to…