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Raju and Lalitha originally had marbles in the ratio 4:9. Then Lalitha gave some of her marbles to Raju. as a result, the ratio of the number of marbles with Raju to that of with Lalitha became 5:6. what was the fraction of her original marbles was given to raju by Lalitha.

how can i change the email address ?

where is jee section in app.
I paid for jee daily mock test.
but it not appear in app

The Number of integers n that satify the inequalities |n-60|

Solving questions in study room is quite tougher than solving in quant and verbal rush. Which one is best to improve fast

let A and B be two solid spheres such that the surface area of B is 300% higher than the surface area of A. the volume of A is found to be k% lower than the volume of B. then the volume of k must be

a. 85.5
b. 92.5
c.90.5
d. 87.5

The salaries of Ramesh, ganesh and rajesh were in the ratio of 6:5:7 in 2010 and in the ratio 3:4:3 in 2015. If Ramesh's salary increases by 25% during 2010-2015, then the percentage increase in Rajesh's salary during this period is closest to ?

I am in the kratos batch right now, due to some personal issues I wasn't able to attend classes in may cuz of exams and some other problems is there I way I could be moved to the latest batch

Hi it seems the reflection room for the DILR section is broken, it only displays the questions, but the instructions are not visible, which makes it practically impossible to solve them , I would greatly appreciate it if u could look into it, Thanks

i have doubt in todays daily target quant question 2 in which when both car is moving toward each other the distance is 350 but when both going east then the distance has to greater than 350 as one is at point A and other is at pointB so isnt the distance should be greater than 350????