CSAT 2020 | DDSQ Jul 31 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA| CDS | Railways
अनुक्रम ,
,
,
,
,
,
में
क्या है?
अनुक्रम ,
,
,
,
,
,
में
क्या है?
The average marks of students are given to be
. It was found later that marks of one student were
which were misread as
. The corrected mean marks are
अनुक्रम ,
,
,
,
,
,
,
में
क्या है?
If the numerator and denominator of a proper fraction are increased by the same positive quantity which is greater than zero, the resulting fraction is
always less than the original fraction
always greater than the original fraction
always equal to the original fraction
such that nothing can be claimed definitely
आठ अंकों की एक संख्या को
से भाग देने पर शेषफल
रहता है ।
के कितने मान संभव हैं?
A printer numbers the pages of a book starting with and uses
digits in all. How many pages does the book have?
दिया गया है कि विद्यार्थियों का औसत अंक
है । बाद में यह पाया गया कि एक विद्यार्थी का अंक था जिसे भूल से पढ़ा गया । संशोधित औसत अंक कितना है?
Ena was born years after her parents’ marriage. Her mother is three years younger than her father and
years older than Ena, who is
years old. At what age did Ena’s father got married?
years
years
years
years
और
स्टील के दो भारी खंड़ हैं । यदि
को
के शीर्ष पर रखा जाता हैं, तो वज़न
बढ़ जाता है । यदि
को
के शीर्ष से हटा दिया जाए, तो
और
के कुल वज़न की तुलना में कितना वज़न कम हो जाएगा?
A family has two children along with their parents. The average of the weights of the children and their mother is . The average of the weights of the children and their father is
. If the weight of the father is
, then what is the weight of the mother?