IMO B
OA plz

why not E.
if we negate E ,it states that the two ways are not equally probable.

Please clarify

A very general query.. Soft plaque is harder to detect and more vulnerable to rupture than hard plaque , now emerging as the cause of up to eighty percent of heart attacks. how does this translate to harder to detect[than hard plaque] and more vulnerable to rupture than hard plaque. in my opinion, t...

please share the OA

Pests had destroyed grape, celery, chili pepper, sugar beet and walnut crops in the region, but in the 1880s, more effective pest-control methods saved the citrus industry. Doesn't this convey the meaning that only walnuts are crops and the rest are not. the correct sentence should have been crops o...

(A) A recent hypothesis is the theory that stroke victims who have lost the capacity to speak may be able to communicate again through singing. (B) A recent theory is that if stroke victims who have lost the capacity to speak, they may be able to communicate again through singing. (C) Recently, a th...

i am not able to get the solution ,Can someone elaborate?

Q.1 if any number can be written as N = X^a Y^b Z^c (X, Y, Z being prime)
then number of factors is given by (a+1) (b+1)(c+1)

here, 225 = 3^2 5^2
total number of factors of 225 == (2+1)(2+1) = 9.


Q.2 set A (1,2, 3)
set B (4, 5, 6,7 )


prob = 1/3(2/4+2/4) = 1/3

Hope this helps!