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प्र:
वाहनों में रियर व्यू मिरर के रूप में किस दर्पण का उपयोग किया जाता है?
7492 0

उत्तर : 3. "Convex"
व्याख्या :
Answer: C) Convex Explanation: Convex mirror is used as rear view mirror in vehicles. Because the image is smaller, more image can fit onto the mirror, so a convex mirror provides for a larger field of view than a plane mirror. This is why they are useful.

प्र: What was the day of the week on 17th June, 1998 ? 5432 7

उत्तर : 3. "Wednesday"
व्याख्या :
Answer: C) Wednesday Explanation: 17th June, 1998 = (1997 years + Period from 1.1.1998 to 17.6.1998)Odd days in 1600 years = 0Odd days in 300 years = 197 years has 24 leap years + 73 ordinary years.Number of odd days in 97 years ( 24 x 2 + 73) = 121 = 2 odd days.Jan. Feb. March. April. May. June.(31 + 28 + 31 + 30 + 31 + 17) = 168 days168 days = 24 weeks = 0 odd day.Total number of odd days = (0 + 1 + 2 + 0) = 3.Given day is Wednesday.

प्र: In a class of 180, where girls are twice the number of boys, Rupesh[a boy] ranked 34th from the top. If there are 18 girls ahead of Rupesh, how many boys are after him in rank? 2439 0

उत्तर : 2. "44"
व्याख्या :
Answer: B) 44 Explanation: No. of boys up to the 34th rank = 34-18 = 16 Total no of boys = 180x1/2+1 = 60 number of boys after the rank of Rupesh = 60 - 16 = 44

प्र: In a class of 50 students M is eighth from top. H is 20th from bottom. How many students are there between M and H? 2354 0

उत्तर : 1. "22"
व्याख्या :
Answer: A) 22 Explanation: M is 8th from the top. H is (50 - 20 + 1 =) 31 st from the top. Number of students between M and H = (31 - 8- 1=)22

प्र: In a row of thirty boys, R is fourth from the right end and W is tenth from the left end . How many boys are there between R and W? 2800 0

उत्तर : 2. "16"
व्याख्या :
Answer: B) 16 Explanation: W = 10th from the left R = 4th from the right = (30 - 4 + 1= ) 27th from left No of boys between R and W = (27 - 10) - 1 = 16

प्र: Three persons A, B and C are standing in a queue. There are five persons between A and B and eight persons between B and C. If there be three persons ahead of C and 21 persons behind A, what could be the minimum number of persons in the queue? 5948 0

उत्तर : 3. "28"
व्याख्या :
Answer: C) 28 Explanation: Three persons A, B, C can be arranged in a queue in six different ways, ie ABC, CBA, BAC, CAB, BCA, ACB. But since there are only 3 persons ahead of C, so C should be in front of the queue. Thus, there are only two possible arrangements, ie CBA and CAB. We may consider the two cases as under: Case I: ←3C↔8B↔5A→21 Clearly, number of persons in the queue = (3+1+8+1+5+1+21=) 40 Case II: ←3C A↔5B Number of persons between A and C = (8 - 6) = 2 ∵[C↔8B A→21B] Clearly number of persons in the queue = (3+1+2+1+21) = 28 Now, 28 < 40. So, 28 is the minimum number of persons in the queue.

प्र: What should come next in the following number series? 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1 1960 0

उत्तर : 4. "6"
व्याख्या :
Answer: D) 6 Explanation: Here the series is: 987654321, 87654321, 7654321, 65...

प्र: How many even numbers are there in the following sequence of numbers which are immediately followed by an odd number as well as immediately preceded by an even number? 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 1897 0

उत्तर : 3. "4"
व्याख्या :
Answer: C) 4 Explanation: We have to find out even number - even number - odd number sequence. 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 There are four such such even numbers: 6,8,2 and 8.

प्र:
वाहनों में रियर व्यू मिरर के रूप में किस दर्पण का उपयोग किया जाता है?
7492 0

प्र: What was the day of the week on 17th June, 1998 ? 5432 7

प्र: In a class of 180, where girls are twice the number of boys, Rupesh[a boy] ranked 34th from the top. If there are 18 girls ahead of Rupesh, how many boys are after him in rank? 2439 0

उत्तर : 2. "44"
व्याख्या :
Answer: B) 44 Explanation: No. of boys up to the 34th rank = 34-18 = 16 Total no of boys = 180x1/2+1 = 60 number of boys after the rank of Rupesh = 60 - 16 = 44

प्र: In a class of 50 students M is eighth from top. H is 20th from bottom. How many students are there between M and H? 2354 0

उत्तर : 1. "22"
व्याख्या :
Answer: A) 22 Explanation: M is 8th from the top. H is (50 - 20 + 1 =) 31 st from the top. Number of students between M and H = (31 - 8- 1=)22

प्र: In a row of thirty boys, R is fourth from the right end and W is tenth from the left end . How many boys are there between R and W? 2800 0

उत्तर : 2. "16"
व्याख्या :
Answer: B) 16 Explanation: W = 10th from the left R = 4th from the right = (30 - 4 + 1= ) 27th from left No of boys between R and W = (27 - 10) - 1 = 16

प्र: Three persons A, B and C are standing in a queue. There are five persons between A and B and eight persons between B and C. If there be three persons ahead of C and 21 persons behind A, what could be the minimum number of persons in the queue? 5948 0

प्र: What should come next in the following number series? 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1 1960 0

उत्तर : 4. "6"
व्याख्या :
Answer: D) 6 Explanation: Here the series is: 987654321, 87654321, 7654321, 65...

प्र: How many even numbers are there in the following sequence of numbers which are immediately followed by an odd number as well as immediately preceded by an even number? 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 1897 0

उत्तर : 3. "4"
व्याख्या :
Answer: C) 4 Explanation: We have to find out even number - even number - odd number sequence. 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 There are four such such even numbers: 6,8,2 and 8.

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प्र: वाहनों में रियर व्यू मिरर के रूप में किस दर्पण का उपयोग किया जाता है? 7492 05b5cc62ce4d2b4197774b912

प्र: What was the day of the week on 17th June, 1998 ? 5432 75b5cc761e4d2b4197774fd16

प्र: In a class of 180, where girls are twice the number of boys, Rupesh[a boy] ranked 34th from the top. If there are 18 girls ahead of Rupesh, how many boys are after him in rank? 2439 05b5cc7f3e4d2b41977751ec0

उत्तर : 2. "44" व्याख्या :Answer: B) 44 Explanation: No. of boys up to the 34th rank = 34-18 = 16 Total no of boys = 180x1/2+1 = 60 number of boys after the rank of Rupesh = 60 - 16 = 44

प्र: In a class of 50 students M is eighth from top. H is 20th from bottom. How many students are there between M and H? 2354 05b5cc7f3e4d2b41977751ebb

उत्तर : 1. "22" व्याख्या :Answer: A) 22 Explanation: M is 8th from the top. H is (50 - 20 + 1 =) 31 st from the top. Number of students between M and H = (31 - 8- 1=)22

प्र: In a row of thirty boys, R is fourth from the right end and W is tenth from the left end . How many boys are there between R and W? 2800 05b5cc7f3e4d2b41977751eb6

उत्तर : 2. "16" व्याख्या :Answer: B) 16 Explanation: W = 10th from the left R = 4th from the right = (30 - 4 + 1= ) 27th from left No of boys between R and W = (27 - 10) - 1 = 16

प्र: Three persons A, B and C are standing in a queue. There are five persons between A and B and eight persons between B and C. If there be three persons ahead of C and 21 persons behind A, what could be the minimum number of persons in the queue? 5948 05b5cc7f2e4d2b41977751eac

प्र: What should come next in the following number series? 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1 1960 05b5cc7f2e4d2b41977751ea7

उत्तर : 4. "6" व्याख्या :Answer: D) 6 Explanation: Here the series is: 987654321, 87654321, 7654321, 65...

प्र: How many even numbers are there in the following sequence of numbers which are immediately followed by an odd number as well as immediately preceded by an even number? 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 1897 05b5cc7f2e4d2b41977751ea2

उत्तर : 3. "4" व्याख्या :Answer: C) 4 Explanation: We have to find out even number - even number - odd number sequence. 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 There are four such such even numbers: 6,8,2 and 8.

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

प्र:
वाहनों में रियर व्यू मिरर के रूप में किस दर्पण का उपयोग किया जाता है?
7492 0

प्र: What was the day of the week on 17th June, 1998 ? 5432 7

प्र: In a class of 180, where girls are twice the number of boys, Rupesh[a boy] ranked 34th from the top. If there are 18 girls ahead of Rupesh, how many boys are after him in rank? 2439 0

उत्तर : 2. "44"
व्याख्या :
Answer: B) 44 Explanation: No. of boys up to the 34th rank = 34-18 = 16 Total no of boys = 180x1/2+1 = 60 number of boys after the rank of Rupesh = 60 - 16 = 44

प्र: In a class of 50 students M is eighth from top. H is 20th from bottom. How many students are there between M and H? 2354 0

उत्तर : 1. "22"
व्याख्या :
Answer: A) 22 Explanation: M is 8th from the top. H is (50 - 20 + 1 =) 31 st from the top. Number of students between M and H = (31 - 8- 1=)22

प्र: In a row of thirty boys, R is fourth from the right end and W is tenth from the left end . How many boys are there between R and W? 2800 0

उत्तर : 2. "16"
व्याख्या :
Answer: B) 16 Explanation: W = 10th from the left R = 4th from the right = (30 - 4 + 1= ) 27th from left No of boys between R and W = (27 - 10) - 1 = 16

प्र: Three persons A, B and C are standing in a queue. There are five persons between A and B and eight persons between B and C. If there be three persons ahead of C and 21 persons behind A, what could be the minimum number of persons in the queue? 5948 0

प्र: What should come next in the following number series? 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1 1960 0

उत्तर : 4. "6"
व्याख्या :
Answer: D) 6 Explanation: Here the series is: 987654321, 87654321, 7654321, 65...

प्र: How many even numbers are there in the following sequence of numbers which are immediately followed by an odd number as well as immediately preceded by an even number? 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 1897 0

उत्तर : 3. "4"
व्याख्या :
Answer: C) 4 Explanation: We have to find out even number - even number - odd number sequence. 8 5 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9 3 1 7 5 1 There are four such such even numbers: 6,8,2 and 8.