Question
S's income is 60% higher than T's. S and T save 30% and
20% of their incomes respectively. If S spends Rs. 720 more than T, what are S's savings?Solution
Let the income of 'T' be Rs. '100t'. Income of 'S' = 1.6 × 100t = Rs. '160t' Expenditure of 'S' = 0.70 × 160t = Rs. '112t' Expenditure of 'T' = 0.80 × 100t = Rs. '80t' So, 112t – 80t = 720 Or, 32t = 720 Or, t = 22.5 Savings of 'S' = 0.30 × 160t = 48t = 48 × 22.5 = Rs. 1,080
Who succeeded Sikh Guru Har Krishan?
Which Mughal emperor built the Fatehpur Sikri in Uttar Pradesh?
Roaring Forty is
Consider the following statements about the RudraM-II missile tested by DRDO:
1. It is designed for surface-to-air engagements.
2. The m...
How many cargo vessels will Rhenus Logistics India deploy under its MoU with IWAI?
Zabti System was introduced by Todar Mal, who was the Finance Minister of which Mughal emperor?
Who among the following was the first Governor Uttar Pradesh after independence?
Which river basin is the largest in area among the following?
Who has been appointed as the Managing Director of National Asset Reconstruction Company (NARCL)?
Who has been appointed as the new Chairman and Managing Director of Bharat Electronics Limited (BEL)?
