Question
The ratio of monthly savings to monthly expenditure of
Arjun is 6:5 respectively. If his savings increase by 25% while expenditure decreases by 20%, his new monthly income becomes 13800. Find Arjun’s original monthly expenditure.Solution
ATQ, Let original monthly savings and monthly expenditure of Arjun is Rs. 6x and Rs. 5x respectively. According to question; 1.25 × 6x + 0.8 × 5x = 13800 7.5x + 4x = 13800 11.5x = 13800 So, x = 1200 Desired answer = 5 × 1200 = Rs. 6000
Which of the following is not one of the five broad parameters used in constructing the Digital Payments Index (DPI) by the Reserve Bank of India?
Rainfall before monsoon in Kerala and Karnataka is known as _________?
Which among the following Indian Olympians is associated with wrestling sport?
Safety fuse wire used in domestic electrical appliances is made of metal of low
Kyriakos Mitsotakis was elected as Prime Minister for a second term, in June 2023, of which of the following countries?
In which Indian state did over 50,000 people set a Guinness World Record by performing Surya Namaskar simultaneously at 108 venues?
Sachin and Sehwag have a total of ₹950. By taking ₹250 from Sehwag, Sachin will have the same amount as Sehwag already had. Find the ratio of the am...
What is the primary goal of the "Drone Didi" initiative by the Indian government?
Who among the following Rajput rulers defeated Muhammad Ghori in the First Battle of Tarain in 1191 AD?
An ice cube with 10 cm side is divided into eight smaller cubes, each with same side. Which one of the following statements is correct in this context.?
Relevant for Exams:
