Questions

If A is 50% more than B, then B is what percent of A?

The area of a circle is 38.5 cm2. Find its circumference (in cm).

If 12x16 = 188 and 14x18 = 248, then find the value of 16x20 = ?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Modern medicines has scored significant victories (1)/ against both infection and trauma - (2)/ the major causes of ill health and death. (3)/ No error (4)

A cylinderical container of 32 cm height and 18 cm radius is filled with sand. Now all this sand is used to form a conical heap of sand. If the height of theconical heap is 24 cm, what is the radius of its base?

According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then

The President of India appoints how many Chief Election Commissioner(s)?

If demand curve for racing cycles is D = 80200 ­ 13P and supply curve is S = 6200 + 12P, What is the equilibrium Quantity?