[PPSC Veterinary Officer 2022]
21. What is the least number that can be added to the number 1020 to make it a perfect square?
65
12
59
4
22. There are some parrots and some tigers in a forest. If the total number of animal heads in the forest are 858 and total number of animal legs are 1746, what is the number of parrots in the forest?
845
833
800
None of the above
23. Philip, Tom and Brad start jogging around a circular field and complete a single round in 18, 22 and 30 seconds respectively. In how much time, will they meet again at the starting point?
3 min 15 sec
21 min
16 min 30 sec
12 min
24. In a certain code ENGLISH is written as FMHKJRI. How is OCTOBER written in that code?
PBUNCDS
PBUCNSD
BPUNCSD
PBUCNDS
25. Starting from Point X, Joy walked 15 m towards West. He turned left and walked 20 m. He again turned left and walked 15 m. After which he turned right and walked for another 12 m. How far is Joy from point X if he is facing North at present?
27 m
35 m
32 m