Question
I. 3x² - 22 x + 40 = 0  II. 4y² + 22y +
24 = 0Â Â Â In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer.Solution
I. 3x² - 22 x + 40 = 0   3x² - 12x - 10x + 40 = 0   3x (x – 4) – 10 (x – 4) (3x – 10 ) (x – 4) x = 10/3, 4 II. 4y² + 22y + 24 = 0  4y² + 16 y + 6 y + 24 = 0   4y (y + 4) + 6( y + 4) (4y + 6) (y + 4) x = - 4 , - 3/2 Hence, x > y.
Answer the following question based on the direction given below.
If 'A#B' means 'A is father of B'
'A@B' means 'A is daughter of B'
<...How is U related to V?
How is J related to Q?
Answer the questions based on the information given below.
There are nine members i.e., L, M, N, O, P, Q, R, S and T in a family of three gen...
How is H related to the daughter-in-law of I?
Answer the questions based on the information given below:
There are eight members- F, G, H, I, J, K, L, and M, in a family of three generation...
‘ A + B ’ means ‘A is the sister of B’
‘ A = B ’ means ‘A is the daughter of B’
‘ A # B ’ means ‘A is the son o...
How is V related to W?
Answer the questions based on the information given below.
There are seven persons- R, S, T, U, V, W, and Y in a family of three generations....
How is P related to N?
Relevant for Exams:
