Start learning 50% faster. Sign in now
Since, the speed of the bike increases by 2 km/hr after every 1 hour, therefore the bike will travel 2 km extra after every 1 hour. Therefore, distance travelled by the bike in 1st hour = 35 km Distance travelled by the bike in 2nd hour = 35 + 2 = 37 km Distance travelled by the bike in 3rd hour = 37 + 2 = 39 km This form an AP i.e. 35, 37, 39………distance travelled in 10th hour Therefore, total distance travelled by the bike in 16 hours = sum of the AP Distance travelled in 16 hours = (n/2){2a + (n – 1)d} Where n = number of terms = 16, a = 1st term = 35 and d = common difference = 2 Therefore, distance travelled in 16 hours = (16/2){2 × 35 + (16 – 1) × 2} = (16/2)(70 + 30) = 800 km
Select the most appropriate option to fill in the blank.
He drove from Mumbai ________ Chennai without stopping to rest.
India’s policy ________ is _______ and rooted in political realism.
Bengaluru Rural police have _____________ a recent robbery on the outskirts of the city
In the question given below, there is a sentence of which some parts have been jumbled. Rearrange these parts, which are labeled as P, Q, R, and S, to...
The Oscar ___________ actress has been torn to shreds by the media and public for her altered face.
Our education system needs a better __________ system for the students.
    (A) estimation               (B) opinion  Â...
In the given question a sentence is given with a blank and you have to choose an appropriate word from the given options that can fill the sentence mak...
My austere father used to __________ all inessential comforts and luxuries.
The ________ of water during the hike made it difficult for them to continue.