The average age of the husband, wife, and their child 4 years ago was 24 years and that of the husband and the child 5 years ago was 19 years. The present age of the wife is:
The average age of (husband, wife, child) before 4 years=24 Total age of (husband, wife, child) before 4 years=24×3=72 Total age of (husband, wife, child) present =72+12=84 years. The average age of husband and child before 5 years=19 years Total age of husband and child before in present = (19×2) +10=48 years so now the age of the wife = is 84-48=36 years
Semicon India 2022 a conference recently being inaugurated by Prime Minister Narendra Modi in which place?
Just stop Oil climate activists were in news recently,the group is based in which country?
The union cabinet has approved and finalized the development of the new Dholera greenfield airport in which of the following states?
Recently the NATO Summit was held in Madrid. Which of the following countries took part in it for the first time?
In the TomTom Traffic Index 2023, which city has been ranked as the most congested city in the world?
In how many layers the Non-Banking Financial Company (NBFC) is classified?
What is the purpose of the MoU between Coal India Limited (CIL) and the National Skill Development Corporation (NSDC)?
Which agency was recently established by the Yogi Adityanath government in Uttar Pradesh to advance urban road infrastructure development in the state?
Which bank has agreed to a multi-year sponsorship deal with the International Cricket Council (ICC), beginning with the men’s Cricket World Cup in I...
India ’ s first indigenous aircraft carrier, INS Vikrant, was commissioned into the Indian Navy by Prime Minister Narendra Modi . What does the name m...