Question
Where was the 51st National Children's Science
Exhibition held in Haryana?Solution
- The 51st National Children's Science Exhibition was held from December 26 to December 31, 2024, at the Haryana Sports University, Rai, Sonipat. - Around 500 participants from 28 states and 8 union territories presented approximately 300 models.
67.2, 8.4, 1.2, 0.2, 0.04, ?
If Aman and Bhanu together earn Rs. ___ per month, and their incomes increase by 25% and 12.5% respectively, Bhanu's new income b...
(78.03 + 116.98) ÷ 13.211 = 89.9 – 25.23% of ?
The angle between the planes x − y + z = 1 and 2x + y − 3z = 5 is:
In a rectangular floor of length and breadth of 12 metres and 9 metres, respectively, square tiles each of 3 metre edge length are to be laid. If the co...
If log₅(x + 125) – log₅ x = 2, find x.
Let A be a 3×3 matrix such that AT =−A and all diagonal entries are zero.
Which of the following is always true ?
A boat takes 8 hours to travel 42 km upstream and 81 km downstream combined. In another instance, it covers 48 km upstream and 54 km downstream in 7 hou...
The height of a solid cylinder is 30 cm and the diameter of its base is 10 cm. Two identical conical holes each of radius 5 cm and height 12 cm are dril...
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