Question 54

What is the value of $$8\frac{1}{7}+5\frac{3}{7}+4\frac{2}{7}+3\frac{1}{7}$$ ?

Solution

Expression : $$8\frac{1}{7}+5\frac{3}{7}+4\frac{2}{7}+3\frac{1}{7}$$

= $$(8+5+4+3)+(\frac{1}{7}+\frac{3}{7}+\frac{2}{7}+\frac{1}{7})$$

= $$(20)+(\frac{7}{7})$$

= $$20+1=21$$

=> Ans - (D)

View More Questions From Average, Ratio, and Proportions

Create a FREE account and get:

Free SSC Study Material - 18000 Questions
230+ SSC previous papers with solutions PDF
100+ SSC Online Tests for Free

maruti sir image

Free SSC Quant Questions

SSC Data Interpretation

SSC Linear Equations

SSC Number Systems

SSC Quadratic Equations

SSC Trigonometry