Question
Which of the following potential will never have
positive value?Solution
Matric potential is always negative, because of reduced free energy.
By Interchanging the given two numbers which of the following equation will be correct?
1 and 6
I. 7 – 5 ...
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...
If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression?
648 - 9 + 118 X 15 ÷...
If 'A' stands for '-', 'B' stands for '×', 'C' stands for '+', and 'D' stands for '÷', then what is the value of the following expression.
45 D...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
If ‘@’ means (-), ‘#’ means (+), ‘%’ means (÷), and ‘&’ means (×), then what is the value of the expression:
9 & 4 # 8 % 2 @...
If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’, ‘÷’ means ‘+’, then what will come in place of the question mark...
If ‘@’ denotes ‘addition’, ‘%’ denotes ‘multiplication’, ‘&’ denotes ‘subtraction’ and ‘#’ denotes ‘division’, then what...
If ‘$’ means ‘+’, ‘#’ means ‘-’, ‘*’ means ‘×’ and ‘@’ means ‘÷’, then what is the value of the given expression?
If ‘$’ means ‘÷’, ‘#’ means ‘-’, ‘!’ means ‘×’ and ‘^’ means ‘+’, then the value of 84 ! 5 # 6 ^ 21 $ 7 is
...
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