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Perovskite has emerged as a groundbreaking material in the photovoltaic industry due to its high light absorption and easier manufacturing processes, offering a substantial improvement over the efficiency limits of traditional silicon - based solar panels .
If the positions of the second and the third digit of each of the numbers are interchanged, how many odd numbers will be formed?
How many pair of digits in forward and backward direction are there in the number “9257364” that has as many numbers between them as in the ...
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
The downstream speed of a boat is 6 km/hr more than its upstream speed and the ratio of the speed of the boat in still water to the speed of the stream ...
If all the digits of each number are added, the sum of which number will be the largest?
A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
13, 38, 150, _____, 4478, 31341.
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(15, 315, 7)
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the equation.
1496 * 8 * 13 * 40 * 5 * 0
196 4921
18 x 9
If ‘ x' is resultant of the first row, what is the resultant of the second row?
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