Featured Physics Tutor
S. K. Pathak
· M.Phil & M.Sc. JNU
· 20 yrs Physics for NEET / IIT-JEE
· ex-Sri Chaitanya & Narayana
☎ +91 99343 79825
∑
Math Lab
Classes
Class X
Class XII
Formulas
Quizzes
▶
Play
☰
Home
/
Class VII
/
Chapter 15
/
Equations from word problems
/
Quiz
Class VII
Quick check : Word problems
5 questions
Question 1 of 5
Score:
0
/ 0
'Twice a number plus
7
7
7
equals
25
25
25
.' The number is:
A
7
7
7
B
9
9
9
C
11
11
11
D
16
16
16
← Back to subtopic notes
AI Summary
Summarize this page in your favorite LLM