Let the length of the bridge be x m and that of the first train be y m (x+y)/35 = 30 x+y = 1050 Again (x+(y-130))/40 = t (x+y-130)/40 = t (1050-130)/40 = t 920/40 = t t = 23 seconds
If the difference between the weights of U and R is 23kg, then how many items are lighter than the item S?
How many persons are heavier than E but lighter than H?
If the sum of sweets in carton M and N is 88 and sum of sweets in carton N and P is 66, then what is the probable number of sweets in carton L?
Lakshmi is elder than Meenu. Leela is elder than Meenu but younger than Lakshmi. Lata is younger than both Meenu and Hari but Hari is younger than Meenu...
What can be the possible age of V?
In a class, all the students are standing in a row. If a particular student is 18th from both the ends, how many students are there in the cl...
Divisha is 47th from the left end of a row of 80 students and Praful is 59th from the right end in the same row. How many students...
In a group of 5 friends, Mohit eats more than Romil and Sumit. Romil eats more than Irshaad but not more than Akshay. Sumit eats more than Akshay. Who e...
Z is just older than____?
How many boxes are heavier than box P?