Question
The Union Minister of Earth Sciences, Jitendra Singh has
launched India’s first saline water lantern which is fully operational on seawater, the name of the lantern?Solution
The National Institute of Ocean Technology (NIOT) Chennai has developed first - of -its kind of technology which uses seawater to power Light Emitting Diode (LED) lamps and naming it as Roshini.
A man must travel 600 km in 12 hours. If he traveled the first 40% of the journey at a constant speed of 80 km/h, at what speed must he travel the remai...
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
49.99% of 539.99 + 263.98% of 49.99 = ?% of 1608.01
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
35.05% of 14.87 × (13.02 – ?) + 30.19 = 188.7
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(424.98 ÷ 16.99 + ?) × 1.99 - 211.99 ÷ 2.01 = 24.98 × (4.012 - 3.99)
? = 28.04² ÷ (4.01⁵ + 9.89 × 20.20) + 84.56% of (198.76 × 30.03)
(899.117 + 1.1121) X 72.731 = ? + 49.95 X 64.78 + 29.50
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