Question
सूची I को सूची II से
सुमेलित कीजिए और सूचियों के नीचे दिए गए कूट का प्रयोग कर सही उत्तर चुनिए:Solution
The correct answer is C
A two-digit number is 5 times the sum of its digits. If 9 is added to the number, the digits get reversed. Find the number.
If two numbers add up to 12 and the sum of their cubes is 1728, then what is the product of the two numbers?
Which one of the following numbers is divisible by 11?
Find the least 5-digit number which is perfectly divisible by 14, 21, 35 and 42.
How many digits are required to write first 500 natural numbers?
Find the fourth proportional of 12, 24, and 30.
- Find the median of the following observations:
21, 28, 33, 19, 25, 30, 27 How many 4-digit numbers can be formed from digits 1–9 (no repetition) such that the number is divisible by 3?
Find the value of 'a' in the given data if the mean of the given data is 30.
25, 28, 32, 34, 27, 29, 31, a, 26, 28