2024 jamb LITERATURE-IN-ENGLISH likely questions and answers expoz || 2010 jamb LITERATURE-IN-ENGLISH past questions and answers

 JAMB 2024 Mathematics likely questions and answers  

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1) Find r, if $6r{7}_8={511}_9$ 

A. 5 B.2 C. 3 D. 6. 

2. Simplify of  

$(\frac{3}{4} of \frac{4}{9} ÷{9 }_2^1)÷ {1 }_{19}^5$

A. 1/25 B. 1/4 C. 1/5 D. 1/36 

3. A student measures a piece of rope and found that it was 1.26m long. If the actual length of the rope was 1.25 m, what was the percentage error in the measurement? 

A. 0.40% B. 0.01% C. 0.25% D. 0.80%, 

 4. At what rate will the interest on #400 increase to #24 in 3 years reckoning in simple interest?

 A. 4% B. 2% C. 3% D. 5%. 

 5. If p:q=2/3 : 5/6 and q: r = 3/4 : 1/2, find p:q:r. 

 A. 9:10:15 B. 12:15:16 C. 12:15:10 D. 10:15:24 

 6. Evaluate (81/16)^-1/4 x 2^-1 

 A. 1/3 B. 6 C. 3 D. 1/6 

 7. Given that log 2 = 0.3010, log 7 = 0.8451. Evaluate log 112. 

A. 2.5441 B. 2.0491 C. 2.1461 D. 3.1461

 8. Rationalize 2√3+√5/√5 -√3 

 A. 3√15 + 11/2 B. 3√15-11/2 C. 3√15-11 D. 3√15 + 11 

 9. Express the product of 0.21 and 0.34 in standard form 

 A. 7.14 x 10-³ B. 7.14 x 10-1 C. 7.14 x 10-² D. 7.14 x 10-4

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