For the following questions answer them individually
An object is placed on the principal axis of a convex lens of focal length 10 cm. If the
distance of the object from the lens is 30 cm, whatis the distance of the image formed?
If the equations $$4x + 3y + 5 = 0$$ and $$6x- ky - 7 = 0$$ have no solution, then the value of $$k$$ is:
Select the related word from the given alternatives:
If FROG : 9268, RANG : 2538, then FORT is coded as ..........
Aizaz was born on $$5^{th}$$ January 2015, while Faiz was born 553 days later. On which date was Faiz born?
Before Champaran Satyagraha, the farmers of Champaran usedto follow the
‘panchkathiya’ system, wherebyfive katthas ofland in a bigha hadto be planted with .........
Some one rupee, 50 paisa and 25 paisa coins make up rupees 93.75 and their numbers are in the proportion of 3 : 4 : 5. Find the number of each type of coins?
