TISS-NET EXAM 2021|PREVIOUS QUESTIONS
Product of digits of a 2-digit number is 18. If we add 63 to the number, the new number obtained is a number formed by interchange of the digits. Find the number. 92 29 36 63 If sinC + sinD =X, then the value of X is? 2cos[(C+D)/2]sin[(C-D)/2] 2sin[(C+D)/2]cos[(C-D)/2] 2cos[(C+D)/2]cos[(C-D)/2] 2sin[(C+D)/2]sin[(D-C)/2] Kiran can complete a work in 27 hours. If he is joined by Karthik who is 100% more efficient, in what time will they together finish the work? 6 hours 3 hours 9 hours 10 hours The area of a right angled triangle ABC, right angled at B, is 46 sq units. A median is drawn from A to BC which intersects at D. Find the area (in sq. units) of triangle ABD. 12 23 46 88 X and Y give an exam. Difference...