yumnafatima yumnafatima

12-07-2016
Mathematics

contestada

Amir lent Rs. 600 to Hameed for 2 yrs and Rs.150 to Aman for 4 yrs and recievd altogether from both rs.90 as simple intrest.The rate of intrest is?

Respuesta :

Edufirst Edufirst

22-07-2016

600 *2*x + 150*4*x = 90

1200x + 600x = 90

1800x = 90

x = 90/1800 = 0.05

x = 5%

Answer: rate of interest = 5%

Answer Link

Otras preguntas

Base your answer to question 10 on the excerpt from an address to the Cherokee Nation below and on your knowledge of social studies. Cherokees! The presi

Colonial-era New England town meetings and the Virginia House of Burgesses were both (1) early social reform movements (2) attempts to build a strong nat

Document 7a The expiring months of the [James K.] Polk Administration in 1848–49 gave a dark augury [sign] of the storms to come. Congress no sooner

4a+6b=10 2a-4b=12 what does 12a =?

Which constitutional principle was the main focus of the North–South conflicts that led to the Civil War? (1) States rights (2) due process of law

If you used a peach as a model of an animal cell, what would the peach's skin represent? A.nucleus B.cell wall C.cytoplasm D.cell membrane

The growing use of the automobile in the 192os and the Interstate Highway Act of 1956 both contributed to (1) the expansion of inner cities (2) an

The signing of the Magna Carta in 1215 by King John of England __________. 1:limited royal power over the nobility 2:established the Church of England 3:created

The term muckraker was used during the Progressive Era to describe (1) dissatisfied workers who went on strike (2) Northerners who went South followin

May 13, 1958 The President The White House Washington, D. C.