Question
_____ is the apex institution in the area of training
educational planners and administrators?Solution
The National Institute of Educational Planning and Administration (NIEPA) was set up by the Government of India in May, 1979.
The selling prices of articles A and B are in a ratio of 4:5. If the shopkeeper made a profit of Rs. 400 on article A and a 30% profit on article B, and...
A trapezoid has bases of lengths 10 cm and 20 cm and an area of 180 cm². Find the height of the trapezoid.
Let vector r lie in the plane of p = i + j and q = j + k, and be such that r is perpendicular to p and satisfies r · q = 2. Then, the value of the dot ...
? = 49.99² ÷ (1.98⁵ + 8.01 × 89.91) + 75.15% of (263.89 × 49.11)
If log₃(2x + 3) = 2 + log₃(x – 1), find x.
{19.13 2 – 24.86 2 + 84.92% of 501.16} = ?
Let f: [3, ∞) → R be defined by f(x) = x² – 6x + 11. The range of f is:
A sum of money becomes ₹4600 after 3 years and ₹5400 after 5 years at simple interest. What is the principal amount?
The area of rhombus is 270m² and one of its diagonal is 18 m. Find the length of another diagonal.
