Question
A vehicle was scheduled to complete a 360 km journey in
6 hours. For the initial 4 hours, it maintained a steady speed of 56 km/h. At what minimum speed must the vehicle travel for the remaining distance to ensure it arrives on schedule?Solution
Distance covered by the car in the first 4 hours = 56 X 4 = 224 km Remaining distance = 360 - 224 = 136 km Remaining time = 6 - 4 = 2 hours So, minimum speed required to car the distance on time = 136 Γ· 2 = 68 km/h Hence, option e.
By interchanging the given two signs and numbers which of the following equation will be correct?
Γ and Γ·, 7 and 9
1 – [(5 – {2 + (–5 + 6 – 2)2}] , ΰ€¬ΰ€°ΰ€Ύΰ€¬ΰ€° ΰ€Ήΰ₯ -
- What is the least two-digit number which gives a remainder of β2β when divided by β3β, β4β and β5β?
Statements: J = S β€ A = Y > X, W β₯ J > O = B
Conclusion:
I. W β₯ S
II. S > B
III. B < A
A boat covers a distance of 132 km downstream in 6 hours. If the ratio of upstream speed to downstream speed of the boat is 4:11, then find the distance...
- Find the smallest number by which 845 must be multiplied so that the product is divisible by 30.
Find the greatest 3 digit number which when divided by 13 or 17 leave 2 as remainder.
Read the directions carefully and answer the following question.
If all the letters β APTITUDE β are arranged in alphabetical order from l...
- Simplify:- 100 Γ·10-[-2+{-9+(3-6 of 2)}]=.
. If the consonants of the following words are arranged first, followed by the vowels as per the English alphabetical order and then the consonants are ...
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