Question
What is the minimum number of square marbles required to
tile a floor of length 4 metres 35cm and width 3 metres 60 cm? ÂSolution
If there is a requirement of minimum number of tiles , we must take the maximum size of the side. The side of square tile required to tile a floor of length 435cm & 360cm = HCF (435,360) = 15cm . So area of 1 square tile = 15cm ×15cm & Area of the floor = 435cm×360cm.                                 So number of tiles = Area of floor/ area of 1 tile = (435cm×360cm)/(15cm ×15cm) = 29 × 24 = 696.
Which Indian institution did the Asian Development Bank (ADB) project to have GDP growth of 7% in the current year?
Consider the following statements about Central Industrial Security Force (CISF):Â
1.     It works under the Ministry of Defence.
2...
What is the name of India’s planned space station, which is expected to be operational by 2035?
_____ state has launched the scheme ‘Him Prahari’ for ex servicemen and the youth of the country?
Which South American country adopted India's UPI system for instant digital payments?
Who was appointed as the CMD of New India Assurance Company?
Which of the following is NOT a feature of a Jan Dhan account under PMJDY?
India's first commercial semiconductor chip fabrication unit in Gujarat is set to be managed by which group of companies?
Recently RBI has imposed a monetary penalty on which financial institution for not complying with directions issued on ATM deployment targets?
Which State has become first in India to have its own Internet Service K- Fon ?
