# Welcome to the LEAP Q&A Forum

## GRE

Vishal Patil 2 weeks ago

### GRE guidance (more)

I have done Masters of chemical engineering from elite institute in India. I have CGPA of 6.5/10 . Is there any chances of getting good admit in US if now I prepare for GRE and apply?

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Sahanawaz Khan 2 months ago

### A quant question (more)

QID : 61 - If x + (1/x) = 2, then what is the value of x64 + x121?

Options:
1) 0
2) 1
3) 2
4) – 2

But How?

x+(1/x)=2 x^2-2x+1=0 (x-1)(x-1)=0 x=1 X=1; therefore 1*64 + 1*121 =64+121=185 or Iâ€™m not sure what the question means. In the expression x64 + x121, are the numbers supposed to be exponents? If so, we could evaluate easily: 1^64 + 1^121 = 1+1 = 2.

HARUN-OR-RASHID MOLLA 2 months ago

### Eight points are equally spaced on a circle. If 4 of the 8 points are to be selected at random. What is the probability that a quadrilateral having the 4 points chosen as vertices will be a square? (more)

Eight points are equally spaced on a circle. If 4 of the 8 points are to be selected at random. What is the probability that a quadrilateral having the 4 points chosen as vertices will be a square?

1/8C4

Neikata Jackson 2 months ago

### can we change the time from 8am to 8pm (more)

Sir,

The time 8:00am conflicts with my work schedule. Can we put it to 8:00pm?

Regards,

Neikata Jackson

Hi Neikata, We have classes scheduled at different times, in fact in the coming weeks we will be having more varied timings. I am sure you will be able to find something that suits your schedule. Please visit this link (https://www.qsleap.com/webinar?q=testprep) to know more about the class timings. Hope to see you in class soon. Bst, Sonam Dubey

Keerthana Veda 4 months ago

### webinar on Higher level geometry min max area (more)

I attended the webinar on Higher level geometry min max area.Are the problems solved the standard results for any problem or will it vary?

The results should be standard.