1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olga55 [171]
3 years ago
9

How to solve this brainteaser

Mathematics
1 answer:
laila [671]3 years ago
7 0

Answer:

last row equals 333

Step-by-step explanation:

The clock showing time 9:00 should be worth 9 points, and the clock showing 3:00 should be worth 3 points, giving for the first row:

9 + 9 + 3 = 21

the three equal calculators showing 1234 are worth 10 points each:

1+2+3+4 = 10

and 10 + 10 + 10 = 30

the light bulbs should be 15 points each then giving 15 + 15 - 15 = 130 - 15 = 15 Notice also that they all have 5 rays of light coming out (so a 3 points per ray)

Now for the bottom line we have:

9 + (1+2+2+4) times 3 * 12 (only four rays on each bulb thus 4 * 3 = 12)

Notice we added the figures that appear in the calculator.

9 + 9 * 36 = 333

You might be interested in
Find the equation of the line, given the following information:
satela [25.4K]

Answer: y = 2x-2

IF YOU NEED A CLEARER EXPLANATION, PLEASE LET ME KNOW

Step-by-step explanation:

3 0
3 years ago
Which expression represents the phrase, "one fifth the sum of 14 and a number"?
Nitella [24]

Answer:

,k

Step-by-step explanation:

n

8 0
3 years ago
What is the median of 137 115 104 to 63 and 98
Romashka-Z-Leto [24]

Answer:

104

Step-by-step explanation:

put them from  less to highest  then find the middle number

5 0
3 years ago
1/4 times X -1+ 3X equals 2
iris [78.8K]

Answer:

41

Step-by-step explanation:

4 0
3 years ago
Helppppp me pls could u.
Daniel [21]
Answer: 242.08
299.04/ 42 =__ , __ 34= 242.08
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the best approximation for the measure of angle XYZ?
    10·2 answers
  • What is tan(x)-5=0<br> (With steps)
    5·1 answer
  • A rectangle has an area of 209 square feet. The sides of the rectangle measure (4x-5) feet and (4x+3) feet. Find the dimensions
    9·1 answer
  • Jonas and Norma's restaurant bill comes to $23.40. They are planning to tip the waiter 15% of there bill. How much money should
    10·1 answer
  • Show me a number line
    6·2 answers
  • I need help on this question
    7·2 answers
  • Please answer this question
    8·2 answers
  • Hey.... what's <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B343%7D%20" id="TexFormula1" title=" \sqrt[3]{343} " alt
    13·2 answers
  • What amount will an account have after 1.5 years if $ 8000 is invested at an annual rate of 9%: (i) Compounded weekly (ii) Compo
    14·1 answer
  • X^3 - 2x^2 - 15x <br><br>Factor completely ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!