What is the value of {sin (90 – x) cos [π – (x – y)]} + {cos (90 – x) sin [π – (y – x)]}?
View Answer Report Error Discuss
If BORDER is coded as 579649, then ORDER can be coded as
If 15 persons can do a job in 30 days, then 30 persons with twice the efficiency can do the same job in how many days?
For triangle PQR, find equation of altitude PS if co-ordinates of P, Q and R are (6,2), (0,3) and (-4,5) respectively?
"Ganga Sagar Mela" fair is held in which state?
China has successfully launched two Beidou-3 satellites on board of which carrier rocket?
What is the value of 2sec2A?
Sattriya is a classical dance form of __________