For the following questions answer them individually
A positive number exceed its positive square root by 30. Find the number.
A car travels at the speed of 50 km/hr for the first half of the journey and at the speed of 60 km/hr for the second half of the journey. What is the average speed of the car for the entire journey?
In 2016, who has partnered with ISRO to use space technology for 'predictive policing'?
Which of the following technological inventions came first?
Rita introduced Seema as her mother's father's only son s daughter. How is Rita related to Seema?
Which art form was Mrinalini Sarabhai associated with?
Choose the pair which is related in the same way as the words in the first pair from the given choices.
INDIA : TIGER :: USA :
The dimensions of a luggage box are 80 cm, 60 cm and 40 cm. How many sq. cm of cloth is required to cover the box?
The sum of digits of a two-digit number is 10. When the digits are reversed, the number decreases by 54. Find the changed number.
The incomes of A and B are in the ratio of 3:2 and their expenditures are Rs. 14.000 and Rs. 10,000 respectively. If A saves Rs. 4000. then B's savings will be: