1
JEE Main 2021 (Online) 1st September Evening Shift
Numerical
+4
-1
If the sum of the coefficients in the expansion of (x + y)n is 4096, then the greatest coefficient in the expansion is _____________.
2
JEE Main 2021 (Online) 31st August Evening Shift
Numerical
+4
-1
If the coefficient of a7b8 in the expansion of (a + 2b + 4ab)10 is K.216, then K is equal to _____________.
3
JEE Main 2021 (Online) 31st August Morning Shift
Numerical
+4
-1
If $$\left( {{{{3^6}} \over {{4^4}}}} \right)k$$ is the term, independent of x, in the binomial expansion of $${\left( {{x \over 4} - {{12} \over {{x^2}}}} \right)^{12}}$$, then k is equal to ___________.
4
JEE Main 2021 (Online) 27th August Evening Shift
Numerical
+4
-1
3 $$\times$$ 722 + 2 $$\times$$ 1022 $$-$$ 44 when divided by 18 leaves the remainder __________.
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