If ‘A ÷ B’ means ‘B is the brother of A’, ‘A × B’ means ‘B is the daughter of A’, ‘A @ B’ means ‘B is the wife of A’, ‘A # B’ means ‘B is the mother of A’, ‘A + B’ means ‘B is the son of A’, then which of the following statement(s) is/are not correct?
I. ‘A ÷ B + S + F @ H’ shows A as the aunt of S.
II. ‘P # F ÷ Q + R × S’ shows P as the brother of S.
This statements is incorrect as we cannot determine the gender of A. 
This statements is also incorrect as P can be either Uncle or Aunt of S.
If ‘%’ means (÷), ‘&’ means (+), ‘$’ means (×), and ‘@’ means (-), then what is the value of the expression:
25 & 35 % 7 @ 14 $...
In a given code form:
P + Q means P - Q
P ÷ Q means P × Q
P × Q means P + Q
P - Q means P ÷ Q
What is the correct...
Which two signs should be interchanged to make the given equation correct?
8 – 26 + 15 × 18 ÷ 6 = 220
Select the correct combination of mathematical signs that can sequentially replace the “@” sign and balance the following equation.
16@5@4@2@...
Which two signs should be interchanged in the following equation to make it correct:
490 ÷ 70 + 5 × 28 – 15 = 48
In the following equations, if ‘+’ is interchanged with ‘—’ and ‘6’ is interchanged with ‘7’, then...
If ‘*’ represents 12, '@' represents 48, '$' represents 24, and ‘!’ represents 6, then what mathematical equation below will be ...
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
128 * 4 * 12 * 3 * 8 = 20
If ‘@’ means ‘+’, ‘#’ means ‘-’, ‘$’ means ‘×’ and ‘%’ means ‘÷’, then what is the value of the following expression?...
A recent survey of married couples in Indian metro cities showed that 20% of the couples have only one child, 45% of the remaining couples have two chil...
