Exams

If 2560.256 = 25.6x, then what will be the value of x?

Which leader adopted Orthodox Christianity as the official religion of Russia?

What is the value of a2 + b2a3 - b3, when a + b = 8 and a - b = 2?

ΔDEF is right angled at E. If m∠F = 30 deg, then find the value of (sinD - 1/3).

The external and the internal radii of a hollow right circular cylinder of height 15 cm are 6.75 cm and 5.25 cm respectively. If it is melted to form a solid cylinder of height half of the orignal cylinder, then the radius of the solid cylinder is

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
DE, GI, KN, ?

In the following question, select the odd letter/letters from the given alternatives.

A bank offers 10% compound interest per half year. A customer deposits Rs. 2000 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is