Question
Four traffic lights blink at intervals of 3 seconds, 6
seconds, 9 seconds, and 12 seconds respectively. How many times will they blink together in 36 minutes?Solution
ATQ,
The lights will blink together after every 36 seconds or 0.6 minutes {LCM of (3, 6, 9, and 12)}
Number of times they will blink together in 36 minutes = (36 ÷ 0.6) = 60 times
Which is the first fully constitution-literate district in India?
To facilitate informed decision making by investors, markets regulator SEBI has decided to introduce a risk disclosure framework for individual traders ...
In which city did National Child Science Congress begin?
What is the expected annual savings from the implementation of the 'Anna Chakra' tool?
Who founded the Sayyid Dynasty in India?
The Reserve Bank of India’s stress test results reveal that scheduled commercial banks (SCBs) are well-capitalised and capable of absorbing macroecono...
Following the decision by the Insurance Regulatory and Development Authority of India (IRDAI), what is the revised minimum capital requirement for Forei...
The Reserve Bank of India (RBI) has prohibited _________ from lending under two products — Insta EMI and eCOM due to violations of certain provisi...
Controller General of Accounts has released data on India's fiscal deficit .Which of the following statements is/are incorrect with respect to India’s...
As per UNCTAD, by how much did global trade grow in the first half of 2025?