Question
In which continent are the Andes Mountains located?
Solution
The Andes Mountains form a continuous highland along the western edge of South America, making them the longest continental mountain range in the world.
Number of 4-digit numbers that can be formed using digits 1–9 without repetition and are divisible by 5.
There are 20 Bikes in the No-Parking zone. On a Particular day, A policeman planned to fine the four bikes of the No-Parking Zone. In how many ways can ...
In how many ways can the letters of the word ‘MEDICAL’ be rearranged so that the vowels never come together?
- Seven balls out of which 4 are red and the rest are green are to be arranged in a row. Find the number of arrangements in which all four red balls are not ...
How many straight lines can be formed from 9 points out of which 4 are colinear?
Five students are to be arranged on five chairs for a photograph. Three of these are girls and the rest are boys. Find out the total number of ways in w...
In how many ways Barcelona’s football team captain and vice-captain be elected from a team of 15 men?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "MONARCH"?
Find total number of ways in which the word “POSSESSION” can be arranged.
6 students appear in an examination. In how many ways can the result be announced?