The teacher will say, ‘If you work hard, you will

If + means −, − means ×, × means ÷ and ÷ means +, then what will come in place of the question mark (?) in the following equation?

Select the figure from the given alternatives, which will complete the pattern:

In a certain code language, 'HEIGHT" is coded as 'FCGDEQ'. What is the code for 'METHOD' in that code language? 

Select the number from among the given options that can replace the question mark (?) in the following series.

1, 3, 7, 15, 31, 63, ?

Select the option that is related to the third term in the same way as the second term is related to the first term.

Human body : Medicines : : Plants : ?

Select the figure that will come in place of the question mark (?) in the following figure series.

Select the mirror image of the figure, when the mirror is placed on the right side of the figure.

How many right angled triangles can be made from the given image?

In a certain code, PICKLE is written as 793235 and FORTUNE is written as 6692355, then how will PERFUME be written in the same code?