52) I lie between 50 and 60, when I am divided by 7 there is a reminder of 1. Who am I?
నేను 50 కి 60 కి మధ్య ఉంటాను. నన్ను 7 చే భాగించగా శేషం 1 వస్తుంది. అయిన నేనెవరిని?
A) 53
B) 59
C) 57
D) 56
View Answer
C) 57
Explanation:Let’s find a number between 50 and 60 that gives a remainder of 1 when divided by 7.
To do this, we check each number between 50 and 60:
– 51 ÷ 7 = 7 remainder 2
– 52 ÷ 7 = 7 remainder 3
– 53 ÷ 7 = 7 remainder 4
– 54 ÷ 7 = 7 remainder 5
– 55 ÷ 7 = 7 remainder 6
– 56 ÷ 7 = 8 remainder 0
– 57 ÷ 7 = 8 remainder 1
So, the number you’re looking for is 57.
53) There are 105 mangoes in a bag. If 5 mangoes are packed in one box, than how many boxes will be required?
ఒక సంచిలో 105 మామిడి పండ్లు కలవు. వీటిని 5 పండ్ల చొప్పున ఒక పెట్టెలో అమర్చిన ఎన్ని పెట్టెలు వాడుకున్నారు?
A) 12
B) 23
C) 21
D) 30
View Answer
C) 21
Explanation:To find how many boxes are required, divide the total number of mangoes by the number of mangoes per box:
So, 21 boxes will be required.
54) Which of the following is a Leap year?
క్రింది వానిలో లీపు సంవత్సరము ఏది?
A) 2011
B) 2012
C) 2025
D) 1990
View Answer
B) 2012
Explanation:A leap year occurs if:
(1). The year is divisible by 4, and
(2). If divisible by 100, it must also be divisible by 400.
Let’s check each option:
– A. 2011: Not divisible by 4, so it’s not a leap year.
– B. 2012: Divisible by 4, and not divisible by 100.
So, 2012 is a leap year.
– C. 2025: Not divisible by 4, so it’s not a leap year.
– D. 1990: Not divisible by 4, so it’s not a leap year.
The correct answer is 2012.
55) How many edges do brick-shaped objects have ?
ఇటుక ఆకారంలో ఉన్న వస్తువుకు ఎన్ని అంచులు ఉన్నాయి?
A) 4
B) 6
C) 8
D) 12
View Answer
D) 12
Explanation:A brick-shaped object is a rectangular prism (also known as a cuboid). A cuboid has:- 8 vertices- 12 edges- 6 facesSo, a brick-shaped object has 12 edges.
