SNAP 2022 Actual Question Papers with Solutions, Slot-wise – Page 2

In a city, domestic electricity charges are Rs 4.20 per unit for the first 100 units and Rs 5.80 per unit for consumption above 100 units. A fixed meter charge of Rs 120 per month applies. Electricity duty at 10% is charged only on energy charges, not on the fixed charge. If a household consumed 168 units in one month, what will be the total electricity bill (to the nearest rupee)?

A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:

Bar graph - Imports and Exports (Rs crore) of a country over three years. 2021: Imports 200, Exports 150. 2022: Imports 260, Exports 200. 2023: Imports 300, Exports 260.

In which year was the trade deficit (Imports minus Exports) the highest?

Bar graph - Imports and Exports (Rs crore) of a country over three years. 2021: Imports 200, Exports 150. 2022: Imports 260, Exports 200. 2023: Imports 300, Exports 260.

What is the total exports over the three years?

Three taps have diameters of 1 cm, 4/3 cm and 2 cm respectively. The rate of water flow through each tap is proportional to the square of its diameter. The tap with the largest diameter can fill the tank by itself in 61 minutes. If all three taps are opened together, how long will it take to fill the tank completely?