Get Started with ixamBee
Start learning 50% faster. Sign in now
According to the question, Let the original speed of the runner be ‘x’ km/h and the original time taken to reach the destination be ‘t’ hours. So, the distance between point ‘E’ and ‘F’ = x × t = xt km So, xt/(x + 12) = t – 2.5..........................(1) And, xt/(x + 24) = t – 2.5 – 1 Or, xt/(x + 24) = t – 3.5........................(2) Dividing equation (1) by equation (2), we get (x + 24)/(x + 12) = (t – 2.5)/(t – 3.5) So, xt – 48 – 12x + 24t = xt + 12t – x – 48 Or, 12t – 12x = 48 Or, x = t – 4 Putting the value of ‘x’ in equation (1), we get 12t² – 30t = 12t² – 45t + 60 Or, t = 6 So, x = 6 – 4 = 2 Desired distance = 6 × 2 = 12 km
Find out the alternative figure which contains the given figure as its part.
In each of the following questions, you are given a figure (X) followed by four alternative figures (1), (2), (3) and (4) such that figure (X) is embed...
From the given answer figures, select the one in which the question figure is hidden/embedded.
Find out the alternative figure which contains the given figure as its part.
Select the option in which the given figure is embedded (rotation is not allowed).
Select the option in whic h the given figure is embedded.
From the given answer figures, select the one in which the question figure is hidden/embedded.
From the given answer figures, select the one in which the question figures is hidden.
Find out the alternative figure which contains figure (X) as its part.
