2:13
Solve the following equations: (i) x-2=7 (ii) y+3=10 (iii) 6=z+2
CBSE Class 8-9 Kishan Swaroop Yadav
8:16
"EQUAL TO" Sign
3:14
Solve the following equations: (iv) 3/7 + x=17/7 (v) 6x=12 (vi) t/5 = 10
3:59
Solve equation Q7. 2x = 18 Q8. 1.6 = y/1.5 Q9. 7x - 9 = 16
5:37
Solve equation Q10. 14y - 8 = 13 Q11. 17 + 6p = 9 Q12. x/3 + 1 = 7/15
6:36
If you subtract 1/2 from a number and multiply the result by 1/2, you got 1/8. What is the number.
6:48
The perimeter of a rectangular swimming pool is 154 m. Its length is 2m more than twice its breadth.
6:22
The base of isosceles triangle is 4/3 cm. The perimeter of the triangle is 4 2/15 cm. What is the le
3:26
The sum of two numbers is 95. If the one exceeds the other by 15. Find the numbers.
4:26
Two numbers are in ratio 5:3. If they differ by 18. What are the numbers.
3:37
Three consecutive integers add up to 51. What are these numbers.
5:19
The sum of three consecutive multiple of 8 is 888. Find the multiples.
3:55
Three consecutive integers are such that when they are taken in increasing order multiplies by 2,3 a
6:24
The ages of Rahul and Haroon are in ratio 5:7. Four years later the sum of the ages will be 56. What
3:48
The number of boys and girls in a class are in ratio 7:5. The number of boys are 8 more than the num
5:53
Baichung's father is 26 years younger than Baichung's grand father and 29 years older than Baichung.
2:20
Fifteen years from now Ravi's age will be four times his present age. What is Ravi's present age.
3:33
A rational number is such that when you multiply it by 5/2 and add 2/3 to the product, we get - 7/12
6:29
Lakshmi is a cashier in the bank. She has currency notes of denominations Rs 100, Rs 50 and Rs 10 re
6:34
I have a total of Rs 300 in coins denomination Rs 1, Rs 2 and Rs 5. The number of Rs 2 coins is 3
5:43
The organizers of an essay competition decide that winner in the competition gets the prize of Rs100
4:14
Solve the equation 1. 3x=2x+18 2. 5t-3=3t-5 3. 5x+9=5+3x
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Solve the equations 4. 4z+3=6+2z. 5. 2x-1=14-x. 6. 8x+4=3(x-1)+7
5:22
Solve the equations 7. x=4(x+10)/5 8. 2x/3 +1=7x/15 +3.
3:57
Solve the equations 9. 2y +5/3 = 26/3 -y 10. 3m=5m -8/5
3:47
Amina thinks of a number and subtracts 5/2 from it. She multiply the result by 8. The result now obt
5:58
A positive number is 5 times the another number and 21 is added to both the numbers then the new num
6:01
Sum of the digits of a two digit number is 9. When we interchange the digits, it is found that the r
5:02
One of the two digit number is three times the other digit. If you interchange the digits of two dig
4:34
Shobo's mother present age is six times Shobo's present age. Shobo's age after five years from now w
7:19
There is a narrow rectangular plot, reserved for the school in Mahuli's village. The length and brea
8:27
Hasan buys two kind of cloth materials of school uniform. Shirt material that cost Rs 50/m and trous
4:42
Half of a herd of deer are grazing in the field and three fourth of the remaining are playing nearby
3:24
A grand father is ten times older than grand daughter, also 54 years older than her. Find their pres
4:11
Aman's age is three times his son's age. Ten years ago Aman was five times his son's age. Find their
4:02
Solve the linear equation x/2 - 1/5 = x/3 + 1/4
2:40
Solve the linear equation n/2 - 3n/4 + 5n/6 = 21
Solve the linear equation x + 7 - 8x/3 = 17/6 - 5x/2
2:02
Solve (x-5)/3 = (x-3)/5
5:12
Solve (3t-2)/4 - (2t+3)/3 = 2/3 - t
4:07
Solve m - (m-1)/2 = 1 - (m-2)/3
Simplify and solve linear equation 3(t-3)=5(2t+1), 5(y-4)-2(y-9)+5(y+6)=0
5:47
Simplify and solve linear equation 3(5z-7)-2(9z-11) =4(8z-13)-17, 0.25(4f-3)=0.05(10f-9)
5:15
Solve (i) 8x-3/3x = 2 (ii) 9x/7-6x = 15 (iii) z/z+15 = 4/9
4:39
Solve (iv) 3y+4/2-6y = -2/5 (v) 7y+4/y+2 = -4/3
5:32
The ages of Hari and Harry are in ratio 5:7. Four years from now the ratio of their ages will be in
5:16
The denominator of rational number is greater than its numerator by 8. If the numerator is increas