Get Started with ixamBee
Start learning 50% faster. Sign in now
Speed of the motorboat upstream = 45/(9/4) = 20 km/hr Let the speed of the current be x km/hr ⇒ 40 – x = 20 ⇒ x = 20 km/hr Speed of motor boat downstream = 40 + 20 = 60 km/hr Time taken to cover 45 km at 60 km/hr = 45/60 = 3/4 hours or 45 minutes
If all the letters of the word ‘TERMINATION’ are replaced by their preceding letter as per the English alphabetical series, then how many vowels are...
Five words are given in the options and taking four letters of each of the words as specified, different words can be obtained and one of them is not an...
If each vowel of the word TOWARDS is changed to its next vowel in the English alphabets and each consonant is changed to its previous vowel of the Engli...
Which of the following statements is true?
Which of the following letter will be 3rd letter from the left end if the letters at odd positions are replaced by succeeding letter in the w...
How many pairs of letters are there in the word ‘RESONANCE’, which has as many letters between them in the words as in English alphabetical series?...
Each even digit in the number 563298 is replaced by the next higher digit and each odd digit is replaced by the previous lower digit and the digits obta...
How many such pairs of letters are there in the word CHAIRPERSON each of which has as many letters between them in the word as in the English alphabet? ...
Which signs should be interchange to make the given equation correct.
15 ÷ 3 + 7 × 3 - 4 = 0
