राजस्थान के किस जिले में प्रसिद्ध 'कैला देवी' मेला मनाया जाता है?

Which of the following fairs of Rajasthan is famously called the 'Kumbh of the Tribals'?

Which of the following is considered the most auspicious un-bootehed date (Abujh Sawa) for marriages in Rajasthan?

On which tithi of the Hindu calendar does the Mallinathji Cattle Fair begin?