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India has been ranked 134th in the 2023/24 Global Human Development Index (HDI) by the United Nations Development Programme (UNDP). This marks an improvement from its previous rank of 135th in 2021/22. The country's HDI value has increased from 0.633 to 0.644, placing it in the medium human development category.
If both the equations I and II given below are added, then find the product of roots of newly formed equation.
I: 3x2 + 9x + 5
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Jaya goes to station at a speed of 6 km / hr and returns back at a speed of 9 km / hr. If she takes 5 hrs. in all. Find the distance between her home an...
The main folder on a storage device is known as
Open, print and save button are all located on_____________
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
Train A running at a speed of 46 km/hr. crosses train B in 30 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B i...
A boat takes 7 hours to cover 294 km upstream and 9 hours to cover 486 km downstream. Find the time taken by the boat to cover 720 km upstream and 616 k...
If the product of roots of equation x2 - 3(2p+4)x + (p2 - 24p + 145) = 0 is unity, then 'p' can take the values as
Which of the following is the justification that aligns text on both margins of a document in Word?
Two trains of lengths 100 m and 90 m are running with speeds of 60 km/hr and 57 km/hr respectively towards each other on parallel lines. If they are 70 ...