Recently seen in the news. Klyuchevskoy volcano is located in which country:
Recently, Klyuchevskoy volcano erupts on Russia’s Kamchatka Peninsula
In how many different ways can the letter of the word ‘JUSTICE’ be arranged?
A Consignment of 12 mobile phones contains 4 defectives. The mobile phones are selected at random one by one and examined. The ones examined are not pu...
From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
Find the number of words that can be formed by using all letters of the word 'PAINT', if order of vowels remains same.
In a group of 9 boys and 6 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
In how ways can the selection be made so that a particular member is always included?
If the letters of the Word SINHA are arranged in all possible ways and these words are written out as in Dictionary, then the rank of the word SINHA is
In how many different ways can the letter of the word WELCOME is arranged so that vowels always occur together?
How many 6-digit numbers can be formed from the digits 0,3,4,5,6 and 8, in which the digits are not repeated?
There are 14 candidates for 5 post. In how many different ways can be post be filled?
