A number consists of two digits whose sum is 10. If the digits of the number are reversed, then the number decreases by 36. Which of the following is/are correct?
1. The number is divisible by a composite number.
2. The number is a multiple of a prime number.
Select the correct answer using the code given below:
1 only
2 only
Both 1 and 2
Neither 1 nor 2
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy