Questions

If x stands for addition, / stands for subtraction, + stands for multiplication and - stands for division, then what is the value of 20 x 8 / 8 - 4 + 2 ?

If 1+y16-74, then the value of 5y-15

Find the radius of the circle if the length of its arc is 33 cm whose corresponding central angle is 90° ?

Mahatma Gandhi returned to India from ______________ in January 1915.

The amount of BaSO4 formed on mixing an aqueous solution of 2.08 gm of BaCl2 and excess of dilute H2SO4 is ___.

(atomic weights : Ba = 137, Cl = 35.5, S = 32, O = 16)

When there is only one buyer and one seller of product, it is called _____ situation.

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
The residents celebrated Diwali.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Preserve a right, tradition, or idea in a form that ensures it will be protected and respected