Ans.1) Let the number of large-size, super-size, and jumbo-size popcorn packets be 7x, 17x, and 16x respectively. Let the number of large-size, super-size, and jumbo-size chips packets be 6y, 15y, and 14y respectively. Given, 7x+17x+16x=6y+15y+14y=>40x=35y⇒xy=78 Now, number of jumbo popcorn packets/ number of jumbo chips packets = 16x14y=(87)×(78)=1 Hence, ratio required = 1 : 1 Ans.2) The ratio of the number of fruits (in dozen) = 3:2:7 The ratio of the weight of each fruit (in grams) = 120 :150: 24 Therefore, Ratio of fruits (combined) by weight = (3 x 120) : (2 x 150) : (7 x 24) ⇒ 30 : 25 : 14 Ans.3) Total number of apples = 5+3 = 8 Each person got 8/3 apples C paid Rs 80 for 8/3 apples So price of one apple =80/(8/3)=80∗3/8=Rs 30 A got 8/3 apples, so the remaining apples from what he bought =5-8/3=7/3 apple So A should get amount=(7/3)∗30=Rs 70 B got 8/3 apples, so the remaining apples from what he bought=3-8/3=1/3 apple B should get amount=(1/3)∗30=Rs 10 Thus A’s share =Rs 70 and B’s share =Rs 10
@@chiragjain9436 Ans.1) Let the number of large-size, super-size, and jumbo-size popcorn packets be 7x, 17x, and 16x respectively. Let the number of large-size, super-size, and jumbo-size chips packets be 6y, 15y, and 14y respectively. Given, 7x+17x+16x=6y+15y+14y=>40x=35y⇒xy=78 Now, number of jumbo popcorn packets/ number of jumbo chips packets = 16x14y=(87)×(78)=1 Hence, ratio required = 1 : 1 Ans.2) The ratio of the number of fruits (in dozen) = 3:2:7 The ratio of the weight of each fruit (in grams) = 120 :150: 24 Therefore, Ratio of fruits (combined) by weight = (3 x 120) : (2 x 150) : (7 x 24) ⇒ 30 : 25 : 14 Ans.3) Total number of apples = 5+3 = 8 Each person got 8/3 apples C paid Rs 80 for 8/3 apples So price of one apple =80/(8/3)=80∗3/8=Rs 30 A got 8/3 apples, so the remaining apples from what he bought =5-8/3=7/3 apple So A should get amount=(7/3)∗30=Rs 70 B got 8/3 apples, so the remaining apples from what he bought=3-8/3=1/3 apple B should get amount=(1/3)∗30=Rs 10 Thus A’s share =Rs 70 and B’s share =Rs 10
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Sir, amla Bina Wale question m total income k mtlb interest + principal hoga aur humein toh interest rate k ratio diya h .... Aur jis ratio se ans calculate Kiya wo toh interest k ratio hua n, income k nhi toh kya aap please y ek doubt thoda clear kr denge please sir
5*4+11. : 8*4+11
Ans.1) Let the number of large-size, super-size, and jumbo-size popcorn packets be 7x, 17x, and 16x respectively.
Let the number of large-size, super-size, and jumbo-size chips packets be 6y, 15y, and 14y respectively.
Given, 7x+17x+16x=6y+15y+14y=>40x=35y⇒xy=78
Now, number of jumbo popcorn packets/ number of jumbo chips packets = 16x14y=(87)×(78)=1
Hence, ratio required = 1 : 1
Ans.2) The ratio of the number of fruits (in dozen) = 3:2:7
The ratio of the weight of each fruit (in grams) = 120 :150: 24
Therefore, Ratio of fruits (combined) by weight = (3 x 120) : (2 x 150) : (7 x 24) ⇒ 30 : 25 : 14
Ans.3) Total number of apples = 5+3 = 8
Each person got 8/3 apples
C paid Rs 80 for 8/3 apples
So price of one apple =80/(8/3)=80∗3/8=Rs 30
A got 8/3 apples, so the remaining apples from what he bought =5-8/3=7/3 apple
So A should get amount=(7/3)∗30=Rs 70
B got 8/3 apples, so the remaining apples from what he bought=3-8/3=1/3 apple
B should get amount=(1/3)∗30=Rs 10
Thus A’s share =Rs 70 and B’s share =Rs 10
Q.1 option A 1:1
Q.2 30:25:14
Q.3 7:1
plz explain q 1
@@rishikeshdharade138714/35x=16/40x solve kroge toh nikl jyega dono k ratio same hi h y fir 40,35 k LCM lekr units let kroge toh bhi ans same hoga
hw ans.2
30:25:14
Q1- 1:1
How?
@@chiragjain9436
Ans.1) Let the number of large-size, super-size, and jumbo-size popcorn packets be 7x, 17x, and 16x respectively.
Let the number of large-size, super-size, and jumbo-size chips packets be 6y, 15y, and 14y respectively.
Given, 7x+17x+16x=6y+15y+14y=>40x=35y⇒xy=78
Now, number of jumbo popcorn packets/ number of jumbo chips packets = 16x14y=(87)×(78)=1
Hence, ratio required = 1 : 1
Ans.2) The ratio of the number of fruits (in dozen) = 3:2:7
The ratio of the weight of each fruit (in grams) = 120 :150: 24
Therefore, Ratio of fruits (combined) by weight = (3 x 120) : (2 x 150) : (7 x 24) ⇒ 30 : 25 : 14
Ans.3) Total number of apples = 5+3 = 8
Each person got 8/3 apples
C paid Rs 80 for 8/3 apples
So price of one apple =80/(8/3)=80∗3/8=Rs 30
A got 8/3 apples, so the remaining apples from what he bought =5-8/3=7/3 apple
So A should get amount=(7/3)∗30=Rs 70
B got 8/3 apples, so the remaining apples from what he bought=3-8/3=1/3 apple
B should get amount=(1/3)∗30=Rs 10
Thus A’s share =Rs 70 and B’s share =Rs 10
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Q1 ans : 8:7
Q2 ans : 7:1
How
4000
11 kese aya?
Sir how we will get 104:184 from 52:92 ?? From wine &water mixture que
Dono ko cut karke half karle
2 se divide bhi kar sakta h
Ans 2
Sir wo C1 to C5 five companies ka que hai usme aapne ×5 Q kiya 18:19:20 ko?
hw ans1
.option a
How
sir how we got 1024k in diamond question?
V = kW^2
Put w= 32 so we get 1024k
32 ka square
Sir, amla Bina Wale question m total income k mtlb interest + principal hoga aur humein toh interest rate k ratio diya h .... Aur jis ratio se ans calculate Kiya wo toh interest k ratio hua n, income k nhi toh kya aap please y ek doubt thoda clear kr denge please sir
Y fir question m total income ki jgh total interest aana chiye
Income means interest earned... Amount means Principal + Interest...
Total Income means Total Interest earned by all 3...
H W Answers:
Q2: Ratio of wt. of Bananas, Oranges, Mangoes= 30:25:14
Q3. A Rs70, B Rs. 10