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NASA’s Parker Solar Probe is scheduled for launch on July 31, 2018, from Cape Canaveral Air Force Station, Florida. The spacecraft will explore the Sun’s outer atmosphere and make critical observations that will answer decades-old questions about the physics of stars.
If salary of Sunil is 30% more than that of Manish, then salary of Manish is how much percent less than that of Sunil? [correct upto two decimal places]
A number is first increased by 20% and then decreased by 20%. If the net change in the number is 128, then find the original number.
In a given years, A sold 1650 caps while B sold 25% more number of caps than A and C sold 12% less number of caps than B. Find the ratio between the num...
In the year 2014, the population of a village P was 20% more than the population of village R.In the year 2015, after increasing by 40%, total populatio...
The population of the town is 270,000 4/9th of them are males and the rest are females. 50% males and 40% females are married. Find the percentage of th...
5% of a = b, then b% of 20 is the same as __________.
The price of a laptop undergoes two consecutive changes over two months. In the first month, its price decreases by 10%, followed by an increase of 20% ...
A and B together have total of Rs.4000 out of which they donated 20% to the orphanage school. The remaining amount is to be then redistributed between t...
Certain number of students from two schools takes part in an examination. Out of a total of 100 students who participated from ABC school, x% failed in ...
In an election between two candidates, winner got 65% of total valid votes. If total number of votes cast were 2000 out of which 6% were invalid, then f...