Question
Ratio of the present ages of Jack and Kevin is 7:m
respectively. Five years hence from now, the sum of the ages of Jack and Kevin will be 55 years. Six years ago from now, the age of Liam, who is six years elder to Kevin, was 24 years. Find the value of (m + 5)(m + 6).Solution
ATQ,
6 years ago, Liam = 24 → Now = 30 Kevin = 30 − 6 = 24 5 years later: Kevin = 29 Let Jack’s current age = J → J + 5 + 29 = 55 → J = 21 Jack : Kevin = 21 : 24 = 7 : 8 → m = 8 (m + 5)(m + 6) = (8 + 5)(8 + 6) = 13 × 14 = 182
Name the first Indian city who has its own logo?
Limits in WMA is mutually decided by GOI and RBI as per the requirement
What is the name of Subhash Chandra Bose Autobiography?
Depository helps in storage, transfer pledging and settlement of securities
Sensex also called as BSE 30, is the market index consisting of 30 well-established and financially sound companies listed on Bombay Stock Exchange (BSE...
Where is Kandla Port located?
Within the Pradhan Mantri MUDRA Yojana (PMMY), which category encompasses loans up to Rs. 50,000?
What is the minimum premium required over the floor price for delisting shares using SEBI’s fixed price mechanism?
Which Indian state boasts the longest coastline?
SBI, Union Bank decided to adopt __________ method for auction of loan accounts for the KSK Mahanadi Power.
Relevant for Exams:
