diff --git a/README.md b/README.md
index 2aae075..0e06ac4 100644
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@@ -22,3 +22,5 @@ slides.
 5. Generate (a) shifted unit impulse δ(n−5), (b) unit step with length equal
 to 10, (c) decaying exponential with decaying factor ‘yy ’as discussed in
 Q. 1. Length of x = 100 starting from 0.
+6. Find convolution of x(n) = sin(2 ∗ π ∗ n), n [0 10] and h(n) = unit step of
+length 20. Plot all the signals using subplot.