Question
A man running with the speed of 65 km/hr covers a
certain distance in βxβ hours. If the same distance can be travelled with a speed of 70 km/h in (x - 2) hours, then find the value of βxβ.Solution
According to question, 65x = 70(x - 2) 70x β 65x = 140 5x = 140 x = 28
Which of the following pairs represent 4th and 9th floor?
How many boxes are placed between G and I?
Who among the following person visited on 9 May?
Seven persons J, K, L, M, N, O and P attend seminar on seven different days of a week starting from Monday. P attends seminar on Friday. L attends semin...
How many persons are taller than Dev?
Who sits second to the right of the one who like Pepsi?
Which of the following combination is true?
From where does Tina shop in the grocery department?
Which of the following contains Paper clip? Β Β Β
Who among the following likes Arijit?