Question
A is 3 years older than B while C is 4 years younger
than B. The ratio of age of A, 6 years hence and age of B, 4 years ago is 3:2. What was age of C, 10 years ago?Solution
Let the present age of B be x years. A’s present age = (x + 3) years C’s present age = (x - 4) years According to question, => [(x + 3) + 6]/(x -4) = 3/2 => x = 30 C’s age, 10 years ago = (30 - 4) – 10 = 16 years
Below are given some parts of a sentence in jumbled order. Arrange the parts in the correct order to make a meaningful sentence.Â
1) land area i...
In which schedule of constitution lists are described?
Central Arid Zone Research Institute is situated in -
What is the nitrogenous waste excreted by shark?
- Which Indian state has the largest forest cover by area?
The Constitution (Scheduled Tribes) Order (Amendment) Bill, 2021, was introduced in Rajya Sabha by whom among the following Ministers for Tribal Affairs?
Where is Bilaspur located in India?
The first state in India to introduce a pension scheme for third genders is
The functions of NITI are
(1) Decentralized Planning
(2) Harmonization
(3) Capacity Building
(4) External Consultan...
Rajasthan's first 'solar lift plant' will be built on which river?
Relevant for Exams:
