Adjectives Basic to Advance PART - 6 English Grammar For All Competitive Exams By Nikhil sir

Sentence : Type & Parts || Day 1 || Class 10 English Grammar || UP Board Exam 2022

Out of 100 students, 15 passed in English, 12 passed in Mathmatics, 8 in Science, 6 in English and Mathematics, 7 in Mathematics and Science , 4 in English and Science, 4 in all the three. Find how many passed (i) in English and Mathematics but not in Science. (ii) in Mathematics and Science but not in English. (iii) in Mathematics only. (iv) in more than one subject only.

Professors Lambert and Stassen teamteach an advanced psychology class. Their students recently took their final exams, and the professors are preparing to grade them. Professor Stassen predicts that, if she graded all the exams, she would take 50% more time than Professor Lambert would if he graded all the exams. They estimate that it will take them 40 hours to grade all the exams if they grade together. Which of the following equations best represents the situation described?

State weather the statement is true/False? (i) If A is set of all positive factors of 36, then A={1,2,3,4,6,9,12,18,36} (in roaster form) and A={x: x is factor of 36, x in N} (in set builder form) (ii) If A is set of vowels in English alphabet then A={a,e,I,o,u} (in roaster form) and A={x:x is a vowels in English alphabet} {in set-builder form}

The members of a chess club took part in a round robin competition in which each player plays with other once. All members scored the same number of points, except four juniors whose total score ere 17.5. How many members were there in the club? Assume that for each win a player scores 1 point, 1/2 for a draw, and zero for losing.

The members of a chess club took part in a round robin competition in which each player plays with other once. All members scored the same number of points, except four juniors whose total score ere 17.5. How many members were there in the club? Assume that for each win a player scores 1 point, 1/2 for a draw, and zero for losing.

On heating compound (A) gives a gas (B) which is a constituent of air. This gas when treted with 3 moles of hydrogen (H_(2)) in the presence of a catalyat gives another gas (C ) which is basic in nature. Gas C on further oxidation in moist condition gives a compound (D) which is a part of acid rain. Identify compounds (A) to (D) and also give necessary equations of all the steps involved .