RRB Group-D 6th Dec 2018-shift -1
For the following questions answer them individually
6 years ago, a mother's age was 6 times her daughter's age. Three years hence the daughter would be one-third her mother's age. The current age (in years) of the mother is:
A product reaches a buyer from the farmer through 3 middlemen with the intermediate profits of 10%, 20% and 30%, respectively. Finally, the seller keeps a profit of 15%. If the farmer has sold the product at ₹ X, then how much more percent did the buyer pay for it?
Who inaugurated the first edition of Khelo India School Games (KISG) that was held from 31st January to 8th February 2018 at Indira Gandhi Indoor Stadium?
The resistors of values 3 Ω , 6 Ω and 15 Ω are connected in parallel. What will be equivalent resistance in the circuit?
