Explanation

 If a number is evenly divisible by 2 then it's an even number,

otherwise, it's an odd number.

We can also say when we divide a number by 2 and there is some remainder left,

which is not divisible again by 2,

then it's an odd number.

Explanation

Let Cost Price was X.

X + 14% of X = 2850

X + 14X100

 = 2850

X + 0.14X = 2850

1.14X = 2850

X = 2500.

So, Cost Price = Rs. 2500.

Now, Selling Price When profit remains at 8%,

= 2500 + 8% of 2500

= Rs. 2700.

Short-Cut

CP of bicycle = 100114

 × 2850 = Rs. 2500

SP for a profit of 8% = 108100

 × 2500 = Rs. 2700

S.P=Rs.2850 at 14% Profit is reduced to 8% then the Selling price will be? Solution At first,we have to find actual C.P According to Formula=S.P*100 /100(if profit then add and if loss then minus from 100 =2850*100/100(14%profit will be 114) Then 2850*100/114 C.P=Rs.2500 Now we know that C.P is Rs.2500 ,Profit =8% here we have to find the S.P According to Formula S.P=C.P*100(if profit add and if loss minus from 100/100 2500*108/100 Rs.2700 Answer.

Explanation

Rs 150 - Rs 120 = Rs 30 30/120 x 100 = 25%

. Solution for 30 is what percent of 120 100%/x%=120/30 (100/x)*x=(120/30)*x - we multiply both sides of the equation by x 100=4*x - we divide both sides of the equation by (4) to get x 100/4=x 25=x x=25 now we have: 30 is 25% of 120

Explanation

Explanation

0.4 is smaller than 0.45, 5, 0.5

Explanation

C                             O             U             R             S              E

   +2(D,E)                  +2           +2           +2         +2

F                              R             X             U             V             H

Explanation

complete series from 100 to 390

100 110 120 130 140 150 160 170 180 190.

200 210 220 230 240 250 260 270 280 290.

300 310 320 330 340 350 360 370 380 390.

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ND4-12-2022

Explanation

The next number in the series is 175.

The pattern appears to be increasing by 15 each time.

Explanation

The 5th term of the given geometric progression (G.P.) is 48. The sequence is 3, 6, 12, ...

The common ratio is 2 (6/3 = 2, 12/6 = 2).

Using the formula for the nth term of a G.P., a_n = a * r^(n-1),

where a is the first term and r is the common ratio, the 5th term (a_5) is 3 * 2^(5-1) = 3 * 2^4 = 3 * 16 = 48. 

Explanation

The pattern follows an alternating increase and decrease:

• 1 → 7 (+6)
• 7 → 3 (-4)
• 3 → 6 (+3)
• 6 → 5 (-1)
• 5 → 5 (0)

Continuing the pattern:

• 5 → 7 (+2)
• 7 → 4 (-3)