Question
Which plant tissue is responsible for making the plant
hard and stiff?Solution
Sclerenchyma is a tissue that makes a plant hard and stiff due to its thick cell walls reinforced with lignin, providing structural support.
The ratio of present ages of A and B is 5:8 respectively and the average of present ages of A and C is equal to 80% of the present age of B. 4 years ago...
Find and compare the speeds of the boats in still water based on the given conditions.
Boat A takes...
The following questions each present two quantities, Quantity I and Quantity II. Compare the values of the two quantities and determine their relationsh...
Quantity-I: 'A' can do 60% of work in 36 hours. Find the value of 'Y' if the time taken by him to complete the whole work is 'Y' hours.
Quantit...
Quantity-I: ‘A’ and ‘B’ started a business by investing Rs. ‘x’ and Rs. 3,200, respectively. ‘A’ and ‘B’ invested their sum for 6 m...
Quantity I: Two pipes, X and Y, have different filling rates for a tank. Pipe X can fill the tank in 20 minutes, while pipe Y can do it in 30 minutes. T...
Quantity I : Number of days the work is extended beyond normal days. A can do a piece of work in 100 days and B in 60 days. Both of them start working ...
Quantity-I: 'D' can do 55% of work in 44 hours. Find the value of 'Y' if the time taken by him to complete the whole work is 'Y' hours.
Quantit...
Quantity I: The price of rice is decreased by 30%, by how much % the consumption is increase so that the expenditure will decreased by 10%?
Quant...
If f(x) = x² − 4x + 5, find minimum value.
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