Exams

Green House Effect' means

The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5:3. The ratio of their volumes is

15% of an alloy was silver. If in a quantity of alloy there was 51 g of silver, what was the quantity of the other elements in the alloy?

A flask has two holes. The 1st hole alone makes the flask empty in 9 minutes and 2nd hole alone makes the flask empty in 16 minutes. If water leaks out at a constant rate, how long in minutes does it take if both the holes together empty the flask?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Business is for profits and the spirit of __________________ and driving high performance are encouraged in a ______________ environment. Also, in a democratic country like India, perceived _______________ in the distribution of earnings or wealth is crucial to hold the fabric of its society, be it the citizens __________ the country or employees of a corporation. The evolution of compensation practices in India over the ____________ five decades demonstrates the changes that have taken place.

India, perceived _______________ in the distribution

Mohan starts to calculate sum of all odd natural number less than 83. What result does he get?

The tennis star, ___ was provisionally suspended after testing positive for banned drugs during Australian open 2016.