Question

# 23+47=? 1621 1521 26121 221

Solution

## The correct option is B 1521  23 and 47 are unlike fractions. To add them, we first convert them into equivalent fractions so that the denominators are the same. i.e., 2×73×7=1421          4×37×3=1221 Now, 23+47=1421+1221=2621=1521.

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