Question
The Department of School Education signed an MoU with
which organization to develop an institutional framework for Rashtriya e-Pustakalaya?Solution
The Department of School Education signed an MoU with the National Book Trust under the aegis of the Department of Higher Education to create an institutional framework for the Digital Library Platform Rashtriya e-Pustakalaya.
(44² × 16²) ÷ (184.8 ÷ 8.4) =? × 64
If 2x+1, x+2, 2 and 5 are in proportion, then what is the mean proportional between 3.5(1-x) and 8(1+x)?
If √f + (1/√f) = 5, then find the value of f + (1/f).
48 24 24 48 ? 1536
...If (4x + 3y): (28x - y) = 1: 5, then what is the value of (3x 2 Â + 4y 2 ): (7x 2 Â + 2y 2 )?

- If a 2  + b 2  + c 2  = 240 and ab – bc – ca = 64, then find the value of (a + b – c) 2 .
If, 3x + y = 14, and 2xy = 32, and 3x > y, then find the value of 27x³ – y³.
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If  x = 19 , find x 5 - 20  x 4 + 20  x 3 - 20x 2 + 20x  - 20 = ?