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Indore has secured the first place in the category of cities with more than 10 lakh population in the Clean Air Survey-2023.
Let A, B and C represent distinct non- zero digits. Suppose x is the sum of all possible 3-digit numbers formed by A, Band C without repetition.
<...Integers are listed from 700 to 1000. In how many integers is the sum of the digits 10?
A student appeared in 6 papers. The maximum marks are the same for each paper. His marks in these papers are in the proportion of 5 : 6: 7: 8: 9 : 10. ...
There are three points P, Q and R on a straight line such that PQ: QR = 3 : 5. If n is the number of possible values of PQ : PR, then what is n equal to ?
Six persons A, B, C, D, E and F are sitting equidistant from each other around a circular table (facing the centre of the table).
Consider the...
A cubical vessel of side 1 m is filled completely with water. How many milliliters of water is contained in it (neglect thickness of the vessel)?
Half of the villagers of a certain village have their own houses. One-fifth of the villagers cultivate paddy. One-third of the villagers are literate. ...
Which number amongst 240, 321, 418 and 812 is the smallest?
There are two containers X and Y. X contains 100 ml of milk and Y contains 100 ml of water. 20 ml of milk from X is transferred to V. After mixing well...
What is the value of X' in the sequence 2, 7, 22, 67, 202, X, 1822 ?