In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
The role of the school and teachers (1) ______ always been vital in the all-round personality (2) ______ of students. In fact, a teacher is a role (3) ______ influencing every facet of the student’s growth and developing (4) ______ innate potential, in addition to (5) ______ a motivator, guide and friend.
For the following questions answer them individually
Select the option that will replace the question mark (?) in the given series.
45, 46, 42, 51, 35, ?
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
7 : 42 :: 9 : 72 :: 12 : ?
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
KRA, IQZ, ?, EOX, CNW
Which of the numbers (not digits) should be interchanged in the given equation to make it mathematically correct?
$$104 \div 4 − 6 + 13 \times 5 = 22$$