How many of the following letters have a line of symmetry?
solution says 4 but the option is marked as 3 why?
The following table gives the ages of teachers in XYZ school.₹
A teacher is selected at random from the group, then which of the following statements is INCORRECT?
A Probability of a teacher having age greater than or equal to 35, is
B Probability of ateacher having age more than or equal to 25 and less than 40, is
C Probability of a teacher selected is of age not less than 30, is
D Probability of a teacher selected from the youngest group, is
In the age group 35-40, it should be 300 instead of 320 .Only then is the answer coming ..according to the solution it is 300.
Which of the following statements is CORRECT?
Statement-1 :Mathematics textbook for Class VII has 320 pages. The chapter ‘Symmetry’ runs from page 261 to page 272. The ratio of the number of pages of this chapter to the total number of pages of the book is 3 : 81
Statement-2 :In a school of 100 students, only 2 out of 5 students can participate in a quiz. The percentage of students that participate in the quiz is 40%.
A Only Statement-1
B Only Statement-2
C Both Statement-1 and Statement-2
D Neither Statement-1 nor Statement-2
Surveen used of her money to buy 4 identical cups and 3 identical bowls. She used of the remaining amount to buy 6 identical hairpins and 2 identical hair combs. She had ₹ 1330 left. How much money did she have at first?
Prince has 3 strings. String P is twice as long as string Q. String R is as long as string P. If string Q is 14.25 cm, then what is the total length of all the strings Prince has?