The radius of two circles is 3 cm and 4 cm. The distance between the centres of the circles is 10 cm. What is the ratio of the length of direct common tangent to the length of the transverse common tangent?
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Karteek is twice as good a foreman as Raju and together they finish a piece of work in 20 days. In how many days will Raju alone finish the work?
30% discount is offered on an item. By applying a promo code the customer wins 20% cash back. What is the effective discount?
The average of 7 numbers is 30. If the average of first three numbers is 25 and that of last three numbers is 35, then what is the fourth number?
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
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In which of the following areas, Pandit Jasraj has established his reputation?
Pedal to the metal
Who is the captain of the Indian men's volleyball team as of February 2018?
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