Permanent hardness of water is due to the presence of ?
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Which of the statements given below are correct?
1. The author of the novel 'Dodgers' is Don Winslow.2. The author of the novel 'Forty Thieves' is Bill Beverly.3. The author of the novel 'The Corrections' is Thomas Perry.
Who was the only Secretary General of the UNO to have died while in office ?
Which of the following has highest penetration power?
When was the wealth tax first introduced in India ?
The world famous Ajanta caves are situated in
Who owns the rights for Pizza Hut, Cream Bell and Costa Coffee in India?
The Trans-Siberian Railway(8960 km) connects ____ in the west to ____ in the East.