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Both questions are from crack gmat 1 OA - A 2 OA - C As Abhishek highlighted my understanding is also the same that we use "the" with curfew but explainantion given is: The word 'curfew' does not take the definite article 'the' : one of the several exceptions in English Grammar. Also, 'no sooner ………… than' is the correct structure. Hence © is the correct answer. Can anyone clarify? For the first Q , explainantion is 'aim at' is correct when used in the sense of intending to achieve something. 'Aim for' may be used in the context of obtaining something tangible, as in ‘aim for a gold medal at the Olympics’.

Question given - A(blood vessels network) so B(flapping wings and heat dispersed). Option E - No A(no blood vessels) so No B( no heat geat coud be dispersed). This is not correct. A wins

OA is A.. Thanks for the participation.

Assuming that no news is good news, we did not bother to find out about his whereabouts (A) Assuming that no news is good news, we (B) Assuming that no news was good news, we © We assumed that no news was good news and (D) On assuming that no news is good news, we (E) Assuming no news to be good news, we Can we change the tense of idiom as per the use?

1. To succeed in these tests it is absolutely necessary for you to aim at speed and accuracy. (A) for you to aim at speed and accuracy. (B) for you to aim for speed and accuracy. © for you to go for speed and accuracy. (D) that you aim speed and accuracy. (E) that you should aim for speed and accuracy. 2.No sooner did the commissioner order the imposition of curfew in the city, when intense riots broke out near the bus station. (A) curfew in the city, when (B) the curfew in the city, when © curfew in the city, than (D) the curfew in the city, than (E) curfew in the city, then

Sent..

plz find attached!

lets take some eg: M=9 M^2+1= 81 Divide by 2 = 41 M=11 M^2+1= 121 Divide by 2 = 61 M=21 M^2+1= 441 Divide by 2 = 221 M=51 M^2+1= 2601 Divide by 2 = 1301 M=99 M^2+1= 9801 Divide by 2 = 4901 this would always be mutiple of 2 only.

imo A wats the OA

M=odd ; 2M^3 +2M = 2M(M^2+1) lets break it in two parts 2m and (M^2+1) for 2m; m=9 or 99, 2m would have only only one even factor i.e 2 for (M^2+1); m=9 or 99 this again would have only one even factor i.e 2 combine two parts and highest even factor would be 4. So from STATEMENT 1 we know , m is even and IS SUFFIECIENT WE ALL KNOW STATEMENT 2 IS SUFFICENT

IMO E OA plz..

Imo A Rajat , wats the OA?

Imo E

Thanks gimmeenergy...I think I have the same doc(bolface)..But is there any more practise source? Thanks

hey hvdesai, lets hear your logic.