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Showing posts from September 30, 2022

What is the value of X in the sequence 20, 10, 10, 15, 30, 75, X?

(a) 105  (b) 120 (c) 150 (d) 225    Solution:  ( Yes, its easy. In this type of questions, You must think logically to get a quick answer.)

How many seconds in total are there in x weeks, x days, x hours, x minutes and x seconds?

(a) 11580x (b) 11581x (c) 694860x (d) 694861x  Solution:   (Hello Guys, In this type of questions. Multiplications are not a good way to spend your time.You just need to find the smartest way to get a quick answer.) You can see the green underline and 61x given in option, so I got the answer.

The increase in the price of a certain item was 25%. Then the price was decreased by 20% and then again increased by 10%. What is the resultant increase in the price?

(a) 5% (b) 10% (c) 12.5% (d) 15%  Solution: 

Two friends X and Y start running and they run together for 50 m in the same direction and reach a point. X turns right and runs 60 m, while Y turns left and runs 40 m. Then X turns left and runs 50 m and stops, while Y turns right and runs 50 m and then stops. How far are the two friends from each other now?

(a) 100 m (b) 90 m (c) 60 m (d) 50 m    Solution: