Question
Soil crusting is a problem
in ÂSolution
Vertisols are clay-rich soils that undergo significant volume changes with moisture fluctuations. They have crusting problem.
How old is Jack?
I. After 20 years, Jack will be twice as old as he is today.
II. Five years ago, Jack was ¾ times of his present age.
What was the profit earned by selling an article?
I: The article was sold for Rs 850 after getting a discount of 15% on the labelled price.
<...What is the circumference of semi-circle (in cm)?
I. Area of the semi-circle is half of the area of a parallelogram.
II. The length of the...
What is the present age of Rina?
I. Rina’s present age is `1/10` of her mother’s present age.
II. After 5 years, Rina’s age wil...
In how many days can 16 men and 8 women together complete a piece of work?
I. 8 men complete the piece of work in 10 days.
II. 16 women co...
The ratio between the present ages of the Mohit and Rekha is 2:3. Find the present age of the Rekha.
I: Difference between the present ages of th...
Janaki leaves her home everyday at 7:55 a.m and reaches at 9: 25 a.m. However, one day she left her home at 7:55 a.m. but reached office at 09:20:30 a.m...
Amit, Bhanu, and Chintu started a business where Bhanu invested Rs. 1,500 more and Chintu invested Rs. 200 less than Amit. The ta...
What is the speed of man in still water?
Statement I: The speed of man in still water is twice the speed of the stream.
Statement II: In...
What is the length of a wooden board of width 6 metres and thickness one-third of the width?
I. Surface area of the board is 152 m².
II. ...
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