Question
Which of the following interchanges of signs would make
the given equation correct? 57 − 19 × 18 + 9 ÷ 45 = 18Solution
The correct answer is A
The age of Manish is half of that of his mother. His mother is 9 years younger to his father, and Manish is 7 years older than his sister. The age of hi...
If 2 is denoted by '[', 4 is denoted by '=' , 9 is denoted by '-' and 0 is denoted by '+', what is '=[-+'?
In a certain code language, ‘PORTS’ is written as ‘88’ and ‘SWEETS’ is written as ‘188’. How will ‘MAGIC’ be written in that code la...
Select the option that is related to third letter - cluster in the same way as the second - letter cluster is related to the first letter - cluster.
...If ‘−’ stands for ‘÷’, ‘+’ stands for ‘×’, ‘÷’ stands for ‘−’ and ‘×’ stands for ‘+’, then 80 − 20 + 10 ÷ 8 �...
In a certain coding system, 'paper pencil eraser' is coded as 'sd er nm'. 'book machine paper' is coded as 'nj sd cv' and 'tool pencil machine' is coded...
Hemant is older than Bipin but younger than Mamta. Vinod is older than Sudhanshu. Mamta is not as old as Vinod but is older than Bipin. Sudhanshu is not...
If ‘x’ means ‘additions’, ‘–‘ means ‘division’, ‘÷’ means ‘subtraction’ and ‘+’ means ‘multiplication’, then what wil...
Rehan is younger than Hrithik but elder than Jayant and Parikshit who are elder than Avnish. Rohit is elder than Mayank but younger than Avnish. Who is ...
If '@' means 'addition', '%' means 'multiplication', '$' means 'division' and '#' means 'subtraction', then find the value of the following expression.<...
Relevant for Exams:
