Question
Which of these options will keep your online information
safest?Solution
If someone discovers your password, no matter how strong it is, they can use that against you if you don't change up your passwords between sites.
How many different nine digit numbers can be formed from the number 66 55 99 222 by rearranging its digits so that the odd digits occupy even positions...
Akshay has 7 relatives, 3 males and 4 females. His wife twinkle also have 7 relatives, 3 females and 4 males. In how many ways can they invite 3 male an...
From a pool of 9 science students and 5 commerce students, a group of 8 students is to be selected. Find the number of ways to form the group such that ...
- From 10 musicians and 5 singers, a band of 8 members is to be formed. In how many ways can the band be formed such that there are at least 6 musicians?
In how many ways can a cube be coloured using 5 distinct colours, if one colour is used on two opposite faces and each of the remaining colours has to ...
In how many ways will a team of 5 people be selected out of 12 people such that a specific person will always be selected, and a specific person will al...
In how many different ways can the letters of the word “DISCHARGE” be arranged in such a way that the vowels always come together?
- Using all the letters of the word POETRY, how many words start with a vowel but end with a consonant?
How many straight lines can be formed from 9 points out of which 4 are colinear?
A cricket team of 9 players is to be formed from 10 batsmen and 6 bowlers. Find the number of ways to form the team such that at least 7 batsmen are sel...
