5,10,15 का L.C.M होगा।

Olmec civilization flourished in Mexico. It's people built large monuments of giant stone heads. It is believed that they developed first writing system, invented the compass and made calender. They even knew the concept of zero.

विज्ञान के जनक किसे माना जाता है।

what is the complementry angle of 60 degree？？

The World's First Granite Temple is the Brihadeswara Temple at Tanjavur, Tamil Nadu. The shikhara of the temple is made from a single 80-tonne piece of granite. This magnificent temple was built in just five years, (between 1004 AD and 1009 AD) during the reign of Rajaraja Chola.

The Vishnu Temple in the city of Tirupathi built in the 10th century, is the world's largest religious pilgrimage destination. Larger than either Rome or Mecca, an average of 30,000 visitors donate $6 million (US) to the temple everyday.