Page 1 - Ans Obj-3
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SAI International School
Grade-VII
Mathematics
CHAPTER-4: Simple Equations,
OBJECTIVE ASSESSMENT ANSWER-3
1. The sum of seven times y and 13 is 2. What is the equation of this statement?
A. 7y + 2 = 13 B. 7y + 13 = 2 C. y + 13 = 7 D. 2y + 7 = 13
ANS: B
2. If, 3(n – 5) = 21.Find n.
A.24 B.2 C.7 D.12
ANS: D
3. The solution of 1.5y = 3 is ————
A. 3 B. 2 C. 5 D. 6
ANS: B
4. The solution of the equation 7x+ 5 = 0 is
A. x = -5/7 B.x = -7/5 C.3/5 D.5/7
ANS: A
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5. If = 5, then the value of 4x - 5 is ————
ଶ
A.30 B.35 C.25 D.15
ANS: B
6. If k + 7 = 16, then the value of 8k – 72 is ————
A.0 B.112 C.1 D.56
ANS: A
