Direction: What will come in place of question mark (?) in the following questions? |
A) 8.89
B) 7.95
C) 9.012
D) 8.705
E) 6.905
Correct Answer: A
Solution :
\[5\frac{1}{3}-1\frac{1}{7}=?-2\frac{1}{5}-2\frac{1}{2}\] or,\[?=\frac{16}{3}-\frac{8}{7}+\frac{11}{5}+\frac{5}{2}\] \[=\frac{1120-240+462+525}{210}=\frac{1867}{210}=8.89\]You need to login to perform this action.
You will be redirected in
3 sec