1
GATE CE 2018 Set 2
MCQ (Single Correct Answer)
+2
-0.6
A faulty wall clock is known to gain 15 minutes every 24 hours. It is synchronized to the correct time at 9 AM on 11th July. What will be the correct time to the nearest minute when the clock shows 2 PM on 15th July of the same year?
A
12:45 PM
B
12:58 PM
C
1:00 PM
D
2:00 PM
2
GATE CE 2018 Set 2
MCQ (Single Correct Answer)
+2
-0.6
The annual average rainfall in a tropical city is 1000 mm. On a particular rainy day (24-hour period), the cumulative rainfall experienced by the city is shown in the graph. Over the 24-hour period, 50% of the rainfall falling on a rooftop, which had an obstruction-free area of 50 m2, was harvested into a tank. What is the total volume of water collected in the tank in liters? GATE CE 2018 Set 2 General Aptitude - Numerical Ability Question 41 English
A
25,000
B
18,750
C
7,500
D
3,125
3
GATE CE 2018 Set 1
MCQ (Single Correct Answer)
+2
-0.6
Consider a sequence of numbers $${a_1},{a_2},{a_3},....,{a_n}$$ where $${a_n} = {1 \over n} - {1 \over {n + 2}}$$, for each integer n > 0. What is the sum of the first 50 terms?
A
$$\left( {1 + {1 \over 2}} \right) - {1 \over {50}}$$
B
$$\left( {1 + {1 \over 2}} \right) + {1 \over {50}}$$
C
$$\left( {1 + {1 \over 2}} \right) - \left( {{1 \over {51}} + {1 \over {52}}} \right)$$
D
$$1 - \left( {{1 \over {51}} + {1 \over {52}}} \right)$$
4
GATE CE 2018 Set 1
MCQ (Single Correct Answer)
+2
-0.6
Each of the letters arranged as below represents a unique integer from 1 to 9. The letters are positioned in the figure such that (A $$ \times $$ B $$ \times $$ C), (B $$ \times $$ G $$ \times $$ E) and (D $$ \times $$ E $$ \times $$ F) are equal. Which integer among the following choices cannot be represented by the letters A, B, C, D, E, F or G?
A
4
B
5
C
6
D
9
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