Question
Income of A is 60% of the Income of B and A together.
The saving of B is 32% of his Income and equals to Rs. 12800. Find the difference between the incomes of A and B.Solution
Let the total income of A and B = Rs. x Income of A = x × 60% = Rs. 0.6x Income of B = x – 0.6x = Rs. 0.4x Savings of B = 0.4x × 32% = Rs. 0.128x According to the question, 0.128x = 12800 Or, x = 100000 Difference between their incomes = 0.6x – 0.4x = 0.2x = Rs. 20000
What will come in the place of ‘?’ in the following equation, if ‘÷’ and ‘–‘ are interchanged and ‘×’ and ‘+’ are interchanged?<...
In a certain code language " BRIEF" Is written as " SCHOF" , and " CHART " is written as "IDZUS". Which of the following are correct matches as pe...
Select the alphanumeric group from the given options which can replace the question mark (?) in the following series.
ZX1121, VT1242, RP1363, ?
If APPLE is coded as MOOPQ, SIR is coded as ABC and MANGO is coded as TMVWX. then ORANGE is coded as:
What should come in place of? in the given series based on the English alphabetical order?
BLS, FJQ, JHO, NFM, ?
In a certain code language, ‘FIRST’ is written as ‘YWUKG’ and ‘GROSS’ is written as ‘XWRTH’. How will ‘ROUND’ be written in that lan...
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are f...
If I stands for '+', 'J' stands for '×', 'K' stands for '÷' and 'L' stands for '–', what will come in place of the question mark (?) in the followin...
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which th...
Calf is related cow in the same way as cat is related to ______:
