In a code language, ‘ELEMENT’ is written as ‘5, 12, 5, 13, 5, 14, 20’ and ‘ALLOY’ is written as ‘1, 12, 12, 15, 25’. How will ‘ VIBRANIUM’ be written in that language? A. 22, 9, 2, 18, 14, 1, 9, 21, 13 B. 22, 9, 2, 18, 1, 14, 21, 9, 13 C. […]
Which of the following numbers will replace the question mark (?) in the given series? 52, 59, 46, 55, 38, 45, ? A. 53 B. 32 C. 29 D. 40 Sol: Pattern follows here is +7, -13, +9, -17, +7, -13, +9, -17 So, the required next term is 45 – 13 = 32
Which of the following numbers will replace the question mark (?) in the given series Read More »
Study the following information carefully and answer the questions given below. Eight players are standing in the stadium at some distance. Player N is 38m to the west of player A.Player T is 20m to the east of player R. Player J is 24m to the north of player T. Player N is 9m to
If p and q are the lengths of perpendicular from the origin to the lines x cos θ−y sin θ=k cos 2θ and x sec θ+y cosec θ=k, respectively. Prove that p2+4q2=k2 Ans:
Working alone A can do the task in 27 hours and B can do it in 54 hours. Find share if A, B and C get paid Rs. 4,320 for completing the task in 12 hours on which they worked together? a) 1440 Rs. b) 960 Rs. c) 1920 Rs. d) 1280 Rs. Sol: Let’s
Which of the following is largest 14/15, 23/24, 27/26, 440/441, 51/53 a) 14/15 b) 51/53 c) 27/26 d) 440/441
If x(x-5)=-1, then the value of x3(x3-110)=? a) 1 b) -1 c) 2 d) -2 Sol:
Q. If p and q are the lengths of the perpendiculars from the origin on the lines, x cosecα−ysecα=kcot2α and xsinα+ycosα=ksin2α respectively, then k2 is equal to : Sol: Given lines arex cosecα−ysecα=kcot2α and xsinα+ycosα=ksin2αDistance from origin are
The ratio of income of A, B and C is 3 : 4 : 5 and there expenses are in the ratio 4 : 5 : 6. If savings of A of his income. Then find the ratio of their savings. a) 12 : 19 : 26 b) 13 : 20 : 27 c) 19
A cylindrical vessel of radius 13.5m is to be filled with petrol. How many liters of petrol will increase the height of the liquid in the vessel by 10.5cm a) 60250 liter b) 63467.5 liter c) 60142.5 liter d) 63475 liter Sol:
