## In a class test containing 16 questions, 4 marks are given for every correct answer and (-2) marks are give for every wrong answer. Giv

Question
In a class test containing 16 questions, 4 marks are given for every correct answer and (-2) marks are givefor every wrong answer. Give the answer of following questions :(a) Manpreet attempts all the questions but only 4 ...
3 months

## calculate the class mark for the class interval (250-300) step by step explanation please​

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calculate the class mark for the class interval (250-300)step by step explanation please​
3 months

## Evaluate the indices 1. (16/25)^1/2 2.(243/32)^0.4

Question
Evaluate the indices 1. (16/25)^1/2 2.(243/32)^0.4
3 months

## Q-5 Can two angles be supplementary if both of them are: (i) acute (ii)obtuse (iii)right? Q-6.In the adjoining figure, n

Question
Q-5 Can two angles be supplementary if both of them are:(i) acute(ii)obtuse(iii)right?Q-6.In the adjoining figure, name the following pairs of angles:TEP,1. Obtuse vertically opposite angles.2. Adjacent complementary angles.3. Equal supplementary angles,
3 months

## If n(A) = 7, n(B) = 8 h (ANB) =5 thwn A (AUB)=_​

Question
If n(A) = 7, n(B) = 8 h (ANB) =5 thwn A (AUB)=_​
3 months

## the mean of marks scored by 100 students was found to be 60. Later on it was discovered that a score of 42was misread as 53. Find the correc

Question
the mean of marks scored by 100 students was found to be 60. Later on it was discovered that a score of 42was misread as 53. Find the correct mean?​
3 months

## Which of the following will represent zero? Ox0 (10-10/0 Ο Ο Ο Ο O 0 + 100 o 1+0 ​

Question
Which of the following will represent zero?Ox0(10-10/0Ο Ο Ο ΟO 0 + 100o 1+0​
3 months

## ABOUT STEAM-AND-LEAF AND FREQUENCY TABLES WHICH STATEMenT IS TRUE? A) In a frequency table, its known only how many pieces of data are in ea

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ABOUT STEAM-AND-LEAF AND FREQUENCY TABLES WHICH STATEMenT IS TRUE? A) In a frequency table, its known only how many pieces of data are in each interval. It doesn't reveal the values of the data like the stem-and-leaf plot. B) In ...
3 months

## The paint in a certain container is sufficient to paint an area equal to 9.375 m2 . How many bricks of dimensions 22.5 cm × 10 cm × 7.5 cm c

Question
The paint in a certain container is sufficient to paint an area equal to 9.375 m2 . How many bricks of dimensions 22.5 cm × 10 cm × 7.5 cm can be painted out of this container?
3 months

## 1. In each of the following cases, show that the rational numbers are equivalent. 7 4 44 (ii) (0) 3 99

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1. In each of the following cases, show that the rational numbers are equivalent.7444(ii)(0)39935and-3andร12and- 1520O)​
3 months

## 12) A = { 3,6,9,12, 18, 18, 21, 24, 29,30, write the set bulider form​

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12) A = { 3,6,9,12, 18, 18, 21, 24, 29,30,write the set bulider form​
3 months

## questions given below: What restrictions should be imposed in order to keep a pond den​

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questions given below:What restrictions should be imposed in order to keep a pond den​
3 months

## find the multiple of 4 lying between 10 and 300​

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find the multiple of 4 lying between 10 and 300​
3 months

## Sum of age of fathers and son is 62 years.present age of father is 26 years more than son.Find the present age of father and son

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Sum of age of fathers and son is 62 years.present age of father is 26 years more than son.Find the present age of father and son
3 months

## a boat goes 24 km upstream and 28 km downstream in 6 hours it goes 30km upstream and 21km downstream in 6 hrs and 30 min find the speed of s

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a boat goes 24 km upstream and 28 km downstream in 6 hours it goes 30km upstream and 21km downstream in 6 hrs and 30 min find the speed of stream​
3 months

## if 3 litre of petrol ₹ 120 .How much do two and half litres of petrol cost? ​

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if 3 litre of petrol ₹ 120 .How much do two and half litres of petrol cost?​
3 months

## guys please recommend me some good refrence books for class 12 bio and phy​

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guys please recommend me some good refrence books for class 12 bio and phy​
3 months

## 5) Which of the following numbers has no reciprocal? a) -3 b) -2 c) -1 d) 0​

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5) Which of the following numbers has no reciprocal?a) -3b) -2c) -1d) 0​
3 months

## Round off the following numbers nearest to hundred. 1 976 2. 895 60000 3. 10230 4. 52980 347000 5. 112941

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Round off the following numbers nearest to hundred.1 9762. 895600003. 102304. 529803470005. 1129416. 3469527. 1188258. 921530​
3 months

## a sum of money 32) The C-I ona sum for 2 years 31331-20 and the S. I on the same money for the same period and at t

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a sum of money32) The C-I ona sumfor 2 years31331-20and the S. I on the same money for the sameperiod and at the same race is 27280.Find the sun and reléof enterest​
3 months