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The survey highlighted that Indian cities dominate the global pollution list, with issues like traffic density and low vehicle speeds exacerbating urban environmental challenges.
Out of four numbers the average of the first three is 16 and that of the last three is 15. If the last number is 20 then the first number is
A has 10 chocolates, and B has 8 chocolates. C wants to buy some chocolates from them, so they decide to share all the chocolates equally among the thre...
If a number 'x' is increased by 30% and then decreased by 20%, the resultant obtained is 416, then find the value of 'x'.
If a number is decreased by 30 and divided by 12, the result is 20. What would be the result if 200 is subtracted from that number and then it is divide...
The remainder obtained when (47³ + 35³) is divided by 41 is
Find the smallest number by which 6300 must be multiplied to make it a perfect square.
Find the geometric mean for the series given below.
31, 93, 279