Question
The income to expenditure ratio for Pawan and Qureshi is
5:2 and 5:3, respectively. If the sum of their incomes is Rs. 5,500 and Pawan's savings are Rs. 1,500, determine the expenditure of Qureshi.Solution
ATQ, Let, income and expenditure of ‘Pawan’ be Rs. ‘5p’ and ‘2p’, respectively And, income and expenditure of ‘Qureshi’ be Rs. ‘5q’ and Rs. ‘3q’, respectively. ATQ, 5p – 2p = 1500 Or, 3p = 1500 Or, p = 1500/3 = 500 Also, 5p + 5q = 5500 Or, p + q = 1100 So, q = 1100 – 500 = 600 Therefore, expenditure of ‘Qureshi’ = 3 × 600 = Rs.1,800
How many triangles are there in the given figure?
In a certain code language,
‘M & N’ means ‘M is the wife of N’,
‘M @ N’ means ‘M is the brother of N’,
‘M $ N’ ...
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
A, B, C, D, E, and F are sitting around a circular table facing the centre. B sits second to the left of C. F sits to the immediate left of B. D sits se...
A paper is folded and cut as shown below. How will it appear when unfolded?
Select the option figure in which the given figure is embedded (rotation is NOT allowed).
Find which figure is to be removed so that all, starting from I, fit into a pattern.
In a certain code language, ‘JSEV’ is written as ‘MUHX’, and ‘AFRQ’ is written as ‘DHUS’. How will ‘ZTHN’ be written in that languag...
A paper is folded and cut as shown below. How will it appear when unfolded?
Which letter-cluster will replace the question mark (?) to complete the given series?
VQSN, ?, ROOL, PNMK, NMKJ
Relevant for Exams:
