Question
What is the name of first indigenously-built submarine
from which the Indian Navy recently successfully test-fired an anti-ship missile in the Arabian Sea?Solution
After years of delays and controversies, the Kalvari, India’s first Scorpene submarin successfully test-fired an anti-ship missile at a target in the This missile launch is a significant milestone, not only for the Kalvari, which is the first in a series of Scorpene-class submarines being built in India, but also in enhancing the Navy's sub-surface warfare capability. The submarine, capable of carrying 18 torpedoes and travelling 1,020 km underwater, is expected to help the Indian Navy fulfil its long-cherished dream of becoming a full-fledged blue-water navy. All six Kalvari submarines will be equipped with the missile, with a proven record in combat, to neutralise surface threats at extended ranges.
Thirty men working 8 hours daily complete a task in 16 days. If the work increases to three times the original and needs to be fi...
A can complete a piece of work in 12 days and B can complete the same work in 18 days. They work together for 4 days and then leave the remaining work ...
Ram can do a piece of work in 12 days and Shyam can do the same work in 20 days. They both started work together, Ram left 4 days before the completion ...
6 women and 4 children can complete a piece of work in 12 days. If 3 more women join them, they can finish 3/5 of the work in 6 days. Find the time take...
16 men can complete a work in 10 days. 10 men started the same work and left after working for βyβ days. The remaining work is completed by 6 men in...
'R' can independently complete a task in 36 days, whereas 'S' can accomplish 40% of the same work within 16 days. 'S' starts the task solo and withdraws...
A and B together can complete a piece of work in 32 days while A alone can complete 40% of the work in 32 days. Find the time taken by B to compl...
A can finish a task by himself in 25 days, whereas B can finish the same task by himself in 10 days. A begins the task but stops after 5 days, at which ...
βPβ alone can paint a house in 18 days, while βPβ and βQβ together can do it in 12 days. If βQβ started the work and left after 6 days, ...
βAβ can do a piece of work in 12 days. βBβ can do 60% of the same work in 18 days. If they work together for the entire time and get paid Rs.154...