DAT MATH PROBLEMS QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

DAT MATH PROBLEMS QUESTIONS
AND ANSWERS WITH SOLUTIONS 2024
log (x/4) =2



Solve: - ANSWER Raise both sides to 10^x to cancel out log



x/4=10^2

simplify

x=400


Sum of Interior Angels



Triangles:

Square:

Pentagon: - ANSWER Triangle: (180)(3-2)=(180)(1)=180

Square: (180)(4-2)=(180)(2)=360

Pentagon: (180)(5-2)=(180)(3)=540



**Trend is that it keeps increasing by 180



Sum of Exterior Angels of Triangle - ANSWER 360



How do you calculate trapezoid area? - ANSWER Average of bases x height



How do you find the circumference of a circle?

How do you find the area of a circle? - ANSWER C= 2 x π x r

A= π x r^2

, Surface Area of Sphere - ANSWER 4 x π x r^2



How do you calculate the volume of a sphere? - ANSWER 4/3 x π x r^3



5 red

3 green

4 blue



What is the probability of getting red then another red, without replacement? - ANSWER 5/12 x 4/11 =
20/132



Pnumonic for sin, cos, tan? - ANSWER Sin= SOH

Cos= CAH

Tan= TOA



CSC?

SEC?

COT? - ANSWER Cosecant = 1/ sin

Secant = 1/ cos

Cotangent = 1/ tan



In a group of people, 30 of them wear glasses and 17 of them wear earrings. If 12 people wear both
glasses and earrings, how many people wear only earrings or only glasses?



A. 17 people

B. 23 people

C. 30 people

D. 35 people

E. 42 people - ANSWER 30 glasses