Question
Direction: In each of the questions given below, four
words are given in bold. These four words may or may not be in their correct position. The sentence is then followed by options with the correct combination of words that should replace each other in order to make the sentence grammatically and contextually correct. Find the correct combination of words that replace each other. The surgeon (A) explained that post-surgery hygiene is critical (B ) to prevent procedures (C ) after invasive infections. (D)Solution
After swapping C-D, the new sentence will be-The surgeon (A) explained that post-surgery hygiene is critical (B) to prevent infections (D) after invasive procedures (C).
A team of 7 researchers is to be formed from 6 biologists and 4 chemists. Find the number of ways to form the team if it must include at least 5 biologi...
- Using all the letters of the word POETRY, how many words start with a vowel but end with a consonant?
A group consists of 10 boys and 10 girls. In how many ways can 6 boys and 4 girls be selected from the group?
A club has 6 men and 5 women. How many committees of 5 have at least 2 women?
In how many ways can the letters of the word ‘EDUCATION’ be arranged such that the vowels take the odd positions?
Nine boys have to stand in a circle. In how many ways they are to be stand on the circumference of circle?
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
A team of 6 members is to be formed from a group of 8 boys and 5 girls. Find the number of ways to form team such that the team consists of at most 2 gi...
Using all the letters of the word CANOER, how many words start with a vowel but end with a consonant?
In an election, a voter may vote for any number of candidates not greater than the number to be chosen. There are 8 candidates and 5 members are to be c...
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