Question
What is the present age of mother? I. The
difference between the ages of mother and daughter is 45 years. II. The present age of daughter is 1/4thof the present age of the mother. III. The sum of the ages of mother and daughter is 75 years. In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the statement and decide the information given in which of the statements is necessary to answer the question.Solution
From (II), Let the mother’s age be x and daughter’s age be (x )/4. From (I) &(II), x - (x )/4 = 45 (3x )/4 = 45 ∴x = 60 years. From (II) & (III), x + (x )/4 = 75 (5x )/4 = 75 ∴x = 60 years. From (I) & (III), x-y = 45 and x+y = 75 By solving will get the value of x i.e. the answer.
What is the code for the word 'veggies that ten' in the given code language?
Choose the correct alternative from the given ones that WORLD, XPSME, ? , ZRUOG.
If in a certain code language ‘HEIGHT’ is coded as ‘TFKFFH’ and ‘BRUNCH’ is coded as ‘HSWMAB’ then ‘WAITER’ is coded as in the same ...
Who among the following person lives on the floor immediately above U?
The code for ‘Oxygen is Life’?
What is the code for ‘Happy’?
Which of the following is coded as ‘cmk psk’?
In a certain code language ‘379’ means ‘this is book’, ‘736’ means ‘book is worth’ and ‘578’...
In a certain code, 'th bn ki' means 'show that particle', 'ki bx ok' means 'particle dropped from' and 'th uj yu' means ‘dropped show end'. What is th...
 In a certain code, ‘ this is the tree ’ is written as 2153 , ‘ the green tree ’ is written as 573 and ‘ tree of life ’ is written as 309 ....
Relevant for Exams:
