Question

What approximate value should come in place of the question mark (?) in the following questions. 25.675%
of 1321 + 64.328% of 4001= ?
a. 2520
b. 2020
c. 2550
d. 2890
e. 2000

Answer 1

The answer is option "D"

Given " 25.675% of 1321 + 64.328% of 4001= ? "


Let ? be x

(25.675% of 1321) + ( 64.328% of 4001) = x

(1321× 25.675/100) + (4001 × 64.328/100) = x

(33916.675/100) + (257376.328/100) = x

339.16675 + 2573.76328 = x

2912.93003 = x


2912 is closer to 2890(option D)....

So 2890 is the answer...