Question
Read the given statements and conclusions carefully.
Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All roses are tulips. Some tulips are orchids. No orchid is a flower. Conclusions: (I) Some roses are orchids. (II) Some flowers are tulips.ÂSolution
If a3 — b3 = 602 and a— b = 2, then find the value of( a2 + b2)
The graphs of the equations 3x-20y-2=0 and 11x-5y +61=0 intersect at P(a,b). What is the value of (a² + b² − ab)/(a² − b²...
If Â
 = 4 then Average marks scored by Vineet in five subjects are 60. The average marks scored by him (excluding his highest and lowest marks) are 50 and lowest marks...
Consider a function f(x) = x4Â + x3Â + x2Â + x + 1, where x is a positive integer greater than 1. What will be the rema...
If (8x - 3y) = 196 and 7x:4y = 35:16, then find the value of (x² + 4y²).
22% of ‘x’ is equal to 66% of ‘y’, then find the value of x: y.
Which of the following options gives the value of 2999² – 999²?
Let {x + (1/x)} = 4, then Determine the value of {x² + (1/x²)}
If 125x3 - 216y3 = (5x - Ay) X (Bx2 + 36y2 + Cxy), then find the value of 3 X (2A + 6B) - 2C.
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