Question
The efficiency range of a diesel engine used in
agriculture is:Solution
Diesel engines used in agriculture have an efficiency ranging from 32 to 38%.
In how many different ways can the letter of the word ‘PRAISE’ be arranged?
In a group of 5 boys and 4 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
In how many different ways can the letters of the word ‘PADDLED’ be arranged?
How many numbers of five digits may be formed with the digits 7, 2, 0, 0, and 1?     Â
In how many ways 6 novels and 7 notebooks can be arranged in a row so that they are alternate?
An examinee is required to answer 7 questions out of 14 questions, which are divided into two groups each containing 7 questions. He is not permitted to...
Using all the letters of the word RELIAN, how many words start with a vowel but end with a consonant?
Five articles out of which 3 are cups and rest are glasses have to be arranged on a shelf. Find the number of ways of arrangement in which all three cup...
Find total number of ways in which the word “SUCCESSFUL” can be arranged.
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