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Since, the speed of the bike increases by 5 km/hr after every 1 hour, therefore the bike will travel 5 km extra after every 1 hour. Therefore, distance travelled by the bike in 1st hour = 20 km Distance travelled by the bike in 2nd hour = 20 + 5 = 25 km Distance travelled by the bike in 3rd hour = 25 + 5 = 30 km This form an AP i.e. 20, 25, 30………distance travelled in 14th hour Therefore, total distance travelled by the bike in 14 hours = sum of the AP Distance travelled in 14 hours = (n/2){2a + (n – 1)d} Where n = number of terms = 14, a = 1st term = 20 and d = common difference = 14 Therefore, distance travelled in 14 hours = (14/2){2 × 20 + (14 – 1) × 5} = (14/2)(40 + 65) = 735 km
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
L_UA_Z_N_AP_L_U_PZ
Vipin put his timepiece on the table in such a way that at 3 am hour hand points to South. In which direction the minute hand will point at 12:20 pm?
In the given arrangement, how many such symbols are there which are immediately followed by a number and immediately preceded by a consonant?
Which element is 7th to the right of 10th symbol from the right end?
Which of the following letter-clusters will replace the question mark [?] in the given series to make it logically complete.FVX, IZC, LDH, OHM, RLR, ?
A ______________ is an element of hardware for centralizing network traffic coming from multiple hosts and to propagate the signal.
Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
J K J L _ M J ...
Which of the following is not a peripheral unit?
Select the related word/letters/number from the given alternatives.
BD : FH : : LN : (?)
