34. What is the value of r if the distance between the points (4, 2) and (1, r) is 3 units
A. 1
B. 2
C. 3
D. 4✅
35. Calculate the standard deviation of 5, 4, 3, 2, 1
A. √2✅
B. √3
C. √6
D. √10
36. The mean age of a class of twenty school pupils is 12. If their teacher's age is included, the mean becomes 13. The age of the teacher is
A. 25
B. 28
C. 33✅
D. 39
37. A number is chosen at random from 10 to 30 both inclusive, what is the probability that the number is divisible by 3?
A. 2/15
B. ⅒
C. ⅓✅
D. ⅖
38. The chances of occurrence of three *independent* events X, Y and Z are ⅓, ¼ and ⅖. What are the chances of occurrence of *only* Y and Z?
A. 1/30
B. 1/15✅
C. ⅒
D. 13/30
39. The area bounded by the curve y = x² – 5x + 4 , the x-axis, the y-axis and x = 4 is
A. 6⅓
B. 4½
C. –2⅔✅
D. –1⅚
40. The probabilities that a man and his wife live for 80 years are ⅔ and ⅗ respectively. Find the probability that at least one of them will live up to 80 years.
A. 2/15
B. 3/15
C. 7/15
D. 13/15✅
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A. 1
B. 2
C. 3
D. 4✅
35. Calculate the standard deviation of 5, 4, 3, 2, 1
A. √2✅
B. √3
C. √6
D. √10
36. The mean age of a class of twenty school pupils is 12. If their teacher's age is included, the mean becomes 13. The age of the teacher is
A. 25
B. 28
C. 33✅
D. 39
37. A number is chosen at random from 10 to 30 both inclusive, what is the probability that the number is divisible by 3?
A. 2/15
B. ⅒
C. ⅓✅
D. ⅖
38. The chances of occurrence of three *independent* events X, Y and Z are ⅓, ¼ and ⅖. What are the chances of occurrence of *only* Y and Z?
A. 1/30
B. 1/15✅
C. ⅒
D. 13/30
39. The area bounded by the curve y = x² – 5x + 4 , the x-axis, the y-axis and x = 4 is
A. 6⅓
B. 4½
C. –2⅔✅
D. –1⅚
40. The probabilities that a man and his wife live for 80 years are ⅔ and ⅗ respectively. Find the probability that at least one of them will live up to 80 years.
A. 2/15
B. 3/15
C. 7/15
D. 13/15✅
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https://t.me/ExamkeyNet
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Update on Jamb Direct Entry (DE)📚🔥
The Joint Admissions and Matriculation Board (JAMB) has announced that the 2025 Direct Entry (DE) registration will commence on Monday , March 10 ,2025 ,and will close on Monday , April 7 , 2025 .This registration process is designed for candidates seeking direct admission into Nigerian universities without sitting for the Unified Tertiary Matriculation Examination (UTME).
The Joint Admissions and Matriculation Board (JAMB) has announced that the 2025 Direct Entry (DE) registration will commence on Monday , March 10 ,2025 ,and will close on Monday , April 7 , 2025 .This registration process is designed for candidates seeking direct admission into Nigerian universities without sitting for the Unified Tertiary Matriculation Examination (UTME).
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WAEC 2025 MIDNIGHT QUESTION AND ANSWER PAYMENTS!!!.
✅ALL SUBJECTS(COURSES)+PRACTICAL : ₦16,500
======================================
✅ALL SCIENCE SUBJECTS : ₦8,000
==========================
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✅ALL SUBJECTS(COURSES)+PRACTICAL : ₦16,500
======================================
✅ALL SCIENCE SUBJECTS : ₦8,000
==========================
✅ALL ART SUBJECTS : ₦7,000
=======================
✅ALL COMMERCIAL SUBJECTS : ₦ 7,000
==============================
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The Joint Admissions and Matriculation Board said 2,030,627 candidates have registered for this year’s Unified Tertiary Matriculation Examination.
NAN reports that this is the highest number of applications the board has received in its history of conducting UTME.
This was contained in the board’s weekly bulletin in Abuja on Monday.
The board said registration for the examination closed on March 8.
NAN reports that this is the highest number of applications the board has received in its history of conducting UTME.
This was contained in the board’s weekly bulletin in Abuja on Monday.
The board said registration for the examination closed on March 8.
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According to the Waec timetable
Waec starts by Thursday April 24 2025
Waec starts full next month ✅
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For legit and accurate Midnight questions and answers 💯
Waec starts by Thursday April 24 2025
Waec starts full next month ✅
WhatsApp 09056863938 only
For legit and accurate Midnight questions and answers 💯
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WAEC 2025 MIDNIGHT QUESTION AND ANSWER PAYMENTS!!!.
✅ALL SUBJECTS(COURSES)+PRACTICAL : ₦16,500
======================================
✅ALL SCIENCE SUBJECTS : ₦8,000
==========================
✅ALL ART SUBJECTS : ₦7,000
=======================
✅ALL COMMERCIAL SUBJECTS : ₦ 7,000
==============================
PAY INTO THE ACCOUNT BELOW
ACCOUNT NO:9056863938
ACCOUNT NAME: BLESSING
BANK: OPAY / PALM PAY BANK
Pls drop payment proves after payment done
===================================
WHATSAPP EXAMKEY 09056863938 ONLY FOR YOUR PAYMENT!!!.
TEXT ME NOW ON WHATSAPP👇
http://wa.me/+2349056863938
http://wa.me/+2349056863938
http://wa.me/+2349056863938.
✅ALL SUBJECTS(COURSES)+PRACTICAL : ₦16,500
======================================
✅ALL SCIENCE SUBJECTS : ₦8,000
==========================
✅ALL ART SUBJECTS : ₦7,000
=======================
✅ALL COMMERCIAL SUBJECTS : ₦ 7,000
==============================
PAY INTO THE ACCOUNT BELOW
ACCOUNT NO:9056863938
ACCOUNT NAME: BLESSING
BANK: OPAY / PALM PAY BANK
Pls drop payment proves after payment done
===================================
WHATSAPP EXAMKEY 09056863938 ONLY FOR YOUR PAYMENT!!!.
TEXT ME NOW ON WHATSAPP👇
http://wa.me/+2349056863938
http://wa.me/+2349056863938
http://wa.me/+2349056863938.
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