Question

Number of girls = 5 x 4 = 20
Hence, total class strength = 28 + 20 = 48.
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Exercise 2.2
There are four options (Q1 to Q3) out of which only one is correct. Choose the correct option.
1. The sum of two consecutive numbers is 15. The numbers are
(a) 6,9
(b) 7,8
(c) 10,5
(d) 11,4
2. Ram is 8 years now. He is 5 years elder than his brother Gopal. Gopal's age after 7 years will be
(a) 12 years
(b) 10 years
(c) 15 years
(d) 13 years
3. The sum of two consecutive multiples of 5 is 55. The two multiples are
(a) 20, 35
(b) 25, 30
(c) 15, 40
(d) 10,45
4. When 6 is added to a certain number, 15 is obtained. Find out the number.
5. When 5 is subtracted from twice a number, 7 is obtained. Find the number.
6. The sum of three consecutive natural numbers is 30. Find the numbers.
7. The perimeter of an equilateral triangle is 36 cm. Find its side.
8. Three years ago Mohan was 15 years. Find his present age.
9. Eight years since now Ram will be 25 years. Find his present age.
10. Divide 47 between A, B, C, so that A may have 10 more than B, and B8 more than C.
11. The difference between two positive integers is 36. The quotient, when one integer is divided by the other, is 4.
Find the two integers.
12. The price of 3 tables and 5 chairs is 7050 but a table costs * 150 more than a chair. Find the price of each.
3. The length of a rectangle exceeds its breadtle by 4 cm. If the length and breadth each are increased by 3 cm, the
near Equations in One Variable
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Answer 1

Answer:

इसिधेजेक्केजेहेहेगेगेगेगेढ़ेढ़ेह्वीवेइसिकेजेजेकृद

Answer 2

Answer:

kya yar free fire khelo na